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-rw-r--r--Makefile.am16
-rw-r--r--Makefile.in111
-rw-r--r--src/common/memory_range.h6
-rw-r--r--src/tools/linux/md2core/minidump-2-core.cc166
-rw-r--r--src/tools/linux/md2core/minidump_memory_range.h89
-rw-r--r--src/tools/linux/md2core/minidump_memory_range_unittest.cc258
6 files changed, 523 insertions, 123 deletions
diff --git a/Makefile.am b/Makefile.am
index 47e7676f..6a6ca3fc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -255,7 +255,8 @@ check_PROGRAMS += \
if !DISABLE_TOOLS
check_PROGRAMS += \
- src/common/dumper_unittest
+ src/common/dumper_unittest \
+ src/tools/linux/md2core/minidump_2_core_unittest
endif
endif LINUX_HOST
@@ -399,6 +400,19 @@ src_common_dumper_unittest_CPPFLAGS = \
-I$(top_srcdir)/src/testing/gtest \
-I$(top_srcdir)/src/testing
endif
+
+src_tools_linux_md2core_minidump_2_core_unittest_SOURCES = \
+ src/testing/gtest/src/gtest-all.cc \
+ src/testing/gtest/src/gtest_main.cc \
+ src/testing/src/gmock-all.cc \
+ src/tools/linux/md2core/minidump_memory_range_unittest.cc
+src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS = \
+ -I$(top_srcdir)/src \
+ -I$(top_srcdir)/src/testing/include \
+ -I$(top_srcdir)/src/testing/gtest/include \
+ -I$(top_srcdir)/src/testing/gtest \
+ -I$(top_srcdir)/src/testing
+
endif LINUX_HOST
if !DISABLE_PROCESSOR
diff --git a/Makefile.in b/Makefile.in
index 785233ca..7fdae4f4 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -114,7 +114,8 @@ check_PROGRAMS = $(am__EXEEXT_4) $(am__EXEEXT_5) $(am__EXEEXT_6) \
@LINUX_HOST_TRUE@ src/client/linux/linux_client_unittest
@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@am__append_9 = \
-@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dumper_unittest
+@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dumper_unittest \
+@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/tools/linux/md2core/minidump_2_core_unittest
@DISABLE_PROCESSOR_FALSE@@SELFTEST_TRUE@am__append_10 = \
@DISABLE_PROCESSOR_FALSE@@SELFTEST_TRUE@ src/processor/stackwalker_selftest
@@ -377,7 +378,8 @@ src_third_party_libdisasm_libdisasm_a_OBJECTS = \
@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_x86_unittest$(EXEEXT) \
@DISABLE_PROCESSOR_FALSE@ src/processor/synth_minidump_unittest$(EXEEXT)
@LINUX_HOST_TRUE@am__EXEEXT_5 = src/client/linux/linux_client_unittest$(EXEEXT)
-@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@am__EXEEXT_6 = src/common/dumper_unittest$(EXEEXT)
+@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@am__EXEEXT_6 = src/common/dumper_unittest$(EXEEXT) \
+@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/tools/linux/md2core/minidump_2_core_unittest$(EXEEXT)
@DISABLE_PROCESSOR_FALSE@@SELFTEST_TRUE@am__EXEEXT_7 = src/processor/stackwalker_selftest$(EXEEXT)
PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
am__src_client_linux_linux_client_unittest_SOURCES_DIST = \
@@ -924,6 +926,17 @@ am__src_tools_linux_md2core_minidump_2_core_SOURCES_DIST = \
src_tools_linux_md2core_minidump_2_core_OBJECTS = \
$(am_src_tools_linux_md2core_minidump_2_core_OBJECTS)
src_tools_linux_md2core_minidump_2_core_LDADD = $(LDADD)
+am__src_tools_linux_md2core_minidump_2_core_unittest_SOURCES_DIST = \
+ src/testing/gtest/src/gtest-all.cc \
+ src/testing/gtest/src/gtest_main.cc \
+ src/testing/src/gmock-all.cc \
+ src/tools/linux/md2core/minidump_memory_range_unittest.cc
+@LINUX_HOST_TRUE@am_src_tools_linux_md2core_minidump_2_core_unittest_OBJECTS = src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.$(OBJEXT) \
+@LINUX_HOST_TRUE@ src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.$(OBJEXT) \
+@LINUX_HOST_TRUE@ src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.$(OBJEXT) \
+@LINUX_HOST_TRUE@ src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.$(OBJEXT)
+src_tools_linux_md2core_minidump_2_core_unittest_OBJECTS = $(am_src_tools_linux_md2core_minidump_2_core_unittest_OBJECTS)
+src_tools_linux_md2core_minidump_2_core_unittest_LDADD = $(LDADD)
am__src_tools_linux_symupload_minidump_upload_SOURCES_DIST = \
src/common/linux/http_upload.cc \
src/tools/linux/symupload/minidump_upload.cc
@@ -995,6 +1008,7 @@ SOURCES = $(src_client_linux_libbreakpad_client_a_SOURCES) \
$(src_processor_synth_minidump_unittest_SOURCES) \
$(src_tools_linux_dump_syms_dump_syms_SOURCES) \
$(src_tools_linux_md2core_minidump_2_core_SOURCES) \
+ $(src_tools_linux_md2core_minidump_2_core_unittest_SOURCES) \
$(src_tools_linux_symupload_minidump_upload_SOURCES) \
$(src_tools_linux_symupload_sym_upload_SOURCES)
DIST_SOURCES = \
@@ -1032,6 +1046,7 @@ DIST_SOURCES = \
$(am__src_processor_synth_minidump_unittest_SOURCES_DIST) \
$(am__src_tools_linux_dump_syms_dump_syms_SOURCES_DIST) \
$(am__src_tools_linux_md2core_minidump_2_core_SOURCES_DIST) \
+ $(am__src_tools_linux_md2core_minidump_2_core_unittest_SOURCES_DIST) \
$(am__src_tools_linux_symupload_minidump_upload_SOURCES_DIST) \
$(am__src_tools_linux_symupload_sym_upload_SOURCES_DIST)
DATA = $(dist_doc_DATA)
@@ -1434,6 +1449,19 @@ TESTS_ENVIRONMENT =
@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing/gtest \
@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing
+@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_unittest_SOURCES = \
+@LINUX_HOST_TRUE@ src/testing/gtest/src/gtest-all.cc \
+@LINUX_HOST_TRUE@ src/testing/gtest/src/gtest_main.cc \
+@LINUX_HOST_TRUE@ src/testing/src/gmock-all.cc \
+@LINUX_HOST_TRUE@ src/tools/linux/md2core/minidump_memory_range_unittest.cc
+
+@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS = \
+@LINUX_HOST_TRUE@ -I$(top_srcdir)/src \
+@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing/include \
+@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing/gtest/include \
+@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing/gtest \
+@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/testing
+
@DISABLE_PROCESSOR_FALSE@src_processor_address_map_unittest_SOURCES = \
@DISABLE_PROCESSOR_FALSE@ src/processor/address_map_unittest.cc
@@ -2897,6 +2925,21 @@ src/tools/linux/md2core/minidump-2-core.$(OBJEXT): \
src/tools/linux/md2core/minidump-2-core$(EXEEXT): $(src_tools_linux_md2core_minidump_2_core_OBJECTS) $(src_tools_linux_md2core_minidump_2_core_DEPENDENCIES) src/tools/linux/md2core/$(am__dirstamp)
@rm -f src/tools/linux/md2core/minidump-2-core$(EXEEXT)
$(CXXLINK) $(src_tools_linux_md2core_minidump_2_core_OBJECTS) $(src_tools_linux_md2core_minidump_2_core_LDADD) $(LIBS)
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.$(OBJEXT): \
+ src/testing/gtest/src/$(am__dirstamp) \
+ src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp)
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.$(OBJEXT): \
+ src/testing/gtest/src/$(am__dirstamp) \
+ src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp)
+src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.$(OBJEXT): \
+ src/testing/src/$(am__dirstamp) \
+ src/testing/src/$(DEPDIR)/$(am__dirstamp)
+src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.$(OBJEXT): \
+ src/tools/linux/md2core/$(am__dirstamp) \
+ src/tools/linux/md2core/$(DEPDIR)/$(am__dirstamp)
+src/tools/linux/md2core/minidump_2_core_unittest$(EXEEXT): $(src_tools_linux_md2core_minidump_2_core_unittest_OBJECTS) $(src_tools_linux_md2core_minidump_2_core_unittest_DEPENDENCIES) src/tools/linux/md2core/$(am__dirstamp)
+ @rm -f src/tools/linux/md2core/minidump_2_core_unittest$(EXEEXT)
+ $(CXXLINK) $(src_tools_linux_md2core_minidump_2_core_unittest_OBJECTS) $(src_tools_linux_md2core_minidump_2_core_unittest_LDADD) $(LIBS)
src/common/linux/http_upload.$(OBJEXT): \
src/common/linux/$(am__dirstamp) \
src/common/linux/$(DEPDIR)/$(am__dirstamp)
@@ -3082,6 +3125,8 @@ mostlyclean-compile:
-rm -f src/testing/gtest/src/src_processor_static_range_map_unittest-gtest-all.$(OBJEXT)
-rm -f src/testing/gtest/src/src_processor_synth_minidump_unittest-gtest-all.$(OBJEXT)
-rm -f src/testing/gtest/src/src_processor_synth_minidump_unittest-gtest_main.$(OBJEXT)
+ -rm -f src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.$(OBJEXT)
+ -rm -f src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.$(OBJEXT)
-rm -f src/testing/src/src_client_linux_linux_client_unittest-gmock-all.$(OBJEXT)
-rm -f src/testing/src/src_common_dumper_unittest-gmock-all.$(OBJEXT)
-rm -f src/testing/src/src_common_test_assembler_unittest-gmock-all.$(OBJEXT)
@@ -3102,6 +3147,7 @@ mostlyclean-compile:
-rm -f src/testing/src/src_processor_static_map_unittest-gmock-all.$(OBJEXT)
-rm -f src/testing/src/src_processor_static_range_map_unittest-gmock-all.$(OBJEXT)
-rm -f src/testing/src/src_processor_synth_minidump_unittest-gmock-all.$(OBJEXT)
+ -rm -f src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.$(OBJEXT)
-rm -f src/third_party/libdisasm/ia32_implicit.$(OBJEXT)
-rm -f src/third_party/libdisasm/ia32_insn.$(OBJEXT)
-rm -f src/third_party/libdisasm/ia32_invariant.$(OBJEXT)
@@ -3118,6 +3164,7 @@ mostlyclean-compile:
-rm -f src/third_party/libdisasm/x86_operand_list.$(OBJEXT)
-rm -f src/tools/linux/dump_syms/dump_syms.$(OBJEXT)
-rm -f src/tools/linux/md2core/minidump-2-core.$(OBJEXT)
+ -rm -f src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.$(OBJEXT)
-rm -f src/tools/linux/symupload/minidump_upload.$(OBJEXT)
-rm -f src/tools/linux/symupload/sym_upload.$(OBJEXT)
@@ -3285,6 +3332,8 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_processor_static_range_map_unittest-gtest-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_processor_synth_minidump_unittest-gtest-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_processor_synth_minidump_unittest-gtest_main.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_client_linux_linux_client_unittest-gmock-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_common_dumper_unittest-gmock-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_common_test_assembler_unittest-gmock-all.Po@am__quote@
@@ -3305,6 +3354,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_processor_static_map_unittest-gmock-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_processor_static_range_map_unittest-gmock-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_processor_synth_minidump_unittest-gmock-all.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/third_party/libdisasm/$(DEPDIR)/ia32_implicit.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/third_party/libdisasm/$(DEPDIR)/ia32_insn.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/third_party/libdisasm/$(DEPDIR)/ia32_invariant.Po@am__quote@
@@ -3321,6 +3371,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@src/third_party/libdisasm/$(DEPDIR)/x86_operand_list.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/tools/linux/dump_syms/$(DEPDIR)/dump_syms.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/tools/linux/md2core/$(DEPDIR)/minidump-2-core.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/tools/linux/symupload/$(DEPDIR)/minidump_upload.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/tools/linux/symupload/$(DEPDIR)/sym_upload.Po@am__quote@
@@ -5077,6 +5128,62 @@ src/processor/src_processor_synth_minidump_unittest-synth_minidump.obj: src/proc
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/processor/synth_minidump.cc' object='src/processor/src_processor_synth_minidump_unittest-synth_minidump.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_synth_minidump_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_processor_synth_minidump_unittest-synth_minidump.obj `if test -f 'src/processor/synth_minidump.cc'; then $(CYGPATH_W) 'src/processor/synth_minidump.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/synth_minidump.cc'; fi`
+
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.o: src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.o -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Tpo -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.o `test -f 'src/testing/gtest/src/gtest-all.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Tpo src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/gtest/src/gtest-all.cc' object='src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.o `test -f 'src/testing/gtest/src/gtest-all.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest-all.cc
+
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.obj: src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.obj -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Tpo -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.obj `if test -f 'src/testing/gtest/src/gtest-all.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest-all.cc'; fi`
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Tpo src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/gtest/src/gtest-all.cc' object='src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest-all.obj `if test -f 'src/testing/gtest/src/gtest-all.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest-all.cc'; fi`
+
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.o: src/testing/gtest/src/gtest_main.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.o -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Tpo -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.o `test -f 'src/testing/gtest/src/gtest_main.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest_main.cc
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Tpo src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/gtest/src/gtest_main.cc' object='src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.o `test -f 'src/testing/gtest/src/gtest_main.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest_main.cc
+
+src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.obj: src/testing/gtest/src/gtest_main.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.obj -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Tpo -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.obj `if test -f 'src/testing/gtest/src/gtest_main.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest_main.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest_main.cc'; fi`
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Tpo src/testing/gtest/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/gtest/src/gtest_main.cc' object='src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_tools_linux_md2core_minidump_2_core_unittest-gtest_main.obj `if test -f 'src/testing/gtest/src/gtest_main.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest_main.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest_main.cc'; fi`
+
+src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.o: src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.o -MD -MP -MF src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Tpo -c -o src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.o `test -f 'src/testing/src/gmock-all.cc' || echo '$(srcdir)/'`src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Tpo src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/src/gmock-all.cc' object='src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.o `test -f 'src/testing/src/gmock-all.cc' || echo '$(srcdir)/'`src/testing/src/gmock-all.cc
+
+src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.obj: src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.obj -MD -MP -MF src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Tpo -c -o src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.obj `if test -f 'src/testing/src/gmock-all.cc'; then $(CYGPATH_W) 'src/testing/src/gmock-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/src/gmock-all.cc'; fi`
+@am__fastdepCXX_TRUE@ $(am__mv) src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Tpo src/testing/src/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/testing/src/gmock-all.cc' object='src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/src/src_tools_linux_md2core_minidump_2_core_unittest-gmock-all.obj `if test -f 'src/testing/src/gmock-all.cc'; then $(CYGPATH_W) 'src/testing/src/gmock-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/src/gmock-all.cc'; fi`
+
+src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.o: src/tools/linux/md2core/minidump_memory_range_unittest.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.o -MD -MP -MF src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Tpo -c -o src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.o `test -f 'src/tools/linux/md2core/minidump_memory_range_unittest.cc' || echo '$(srcdir)/'`src/tools/linux/md2core/minidump_memory_range_unittest.cc
+@am__fastdepCXX_TRUE@ $(am__mv) src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Tpo src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/tools/linux/md2core/minidump_memory_range_unittest.cc' object='src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.o `test -f 'src/tools/linux/md2core/minidump_memory_range_unittest.cc' || echo '$(srcdir)/'`src/tools/linux/md2core/minidump_memory_range_unittest.cc
+
+src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.obj: src/tools/linux/md2core/minidump_memory_range_unittest.cc
+@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.obj -MD -MP -MF src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Tpo -c -o src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.obj `if test -f 'src/tools/linux/md2core/minidump_memory_range_unittest.cc'; then $(CYGPATH_W) 'src/tools/linux/md2core/minidump_memory_range_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/src/tools/linux/md2core/minidump_memory_range_unittest.cc'; fi`
+@am__fastdepCXX_TRUE@ $(am__mv) src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Tpo src/tools/linux/md2core/$(DEPDIR)/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='src/tools/linux/md2core/minidump_memory_range_unittest.cc' object='src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/tools/linux/md2core/src_tools_linux_md2core_minidump_2_core_unittest-minidump_memory_range_unittest.obj `if test -f 'src/tools/linux/md2core/minidump_memory_range_unittest.cc'; then $(CYGPATH_W) 'src/tools/linux/md2core/minidump_memory_range_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/src/tools/linux/md2core/minidump_memory_range_unittest.cc'; fi`
install-dist_docDATA: $(dist_doc_DATA)
@$(NORMAL_INSTALL)
test -z "$(docdir)" || $(MKDIR_P) "$(DESTDIR)$(docdir)"
diff --git a/src/common/memory_range.h b/src/common/memory_range.h
index 0c81d1ee..86bd08c9 100644
--- a/src/common/memory_range.h
+++ b/src/common/memory_range.h
@@ -45,12 +45,6 @@ namespace google_breakpad {
// access of a subrange of the memory. Its implemementation does not
// allocate memory or call into libc functions, and is thus safer to use
// in a crashed environment.
-//
-// TODO(benchan): This class is largely based on the MMappedRange class
-// in tools/linux/md2core/minidump-2-core.cc, but generalized for use in
-// other code. Provide a variant of MemoryRange with methods for handling
-// Minidump data structures in order to replace MMappedRange in
-// minidump-2-core.cc.
class MemoryRange {
public:
MemoryRange() : data_(NULL), length_(0) {}
diff --git a/src/tools/linux/md2core/minidump-2-core.cc b/src/tools/linux/md2core/minidump-2-core.cc
index ddefecc0..0a0343fb 100644
--- a/src/tools/linux/md2core/minidump-2-core.cc
+++ b/src/tools/linux/md2core/minidump-2-core.cc
@@ -48,9 +48,10 @@
#include "client/linux/minidump_writer/minidump_extension_linux.h"
#include "common/linux/memory_mapped_file.h"
-#include "google_breakpad/common/minidump_format.h"
#include "google_breakpad/common/minidump_cpu_x86.h"
+#include "google_breakpad/common/minidump_format.h"
#include "third_party/lss/linux_syscall_support.h"
+#include "tools/linux/md2core/minidump_memory_range.h"
#if __WORDSIZE == 64
@@ -76,6 +77,7 @@
#endif
using google_breakpad::MemoryMappedFile;
+using google_breakpad::MinidumpMemoryRange;
static const MDRVA kInvalidMDRVA = static_cast<MDRVA>(-1);
static bool verbose;
@@ -106,63 +108,6 @@ writea(int fd, const void* idata, size_t length) {
return true;
}
-// A range of a mmaped file.
-class MMappedRange {
- public:
- MMappedRange(const void* data, size_t length)
- : data_(reinterpret_cast<const uint8_t*>(data)),
- length_(length) {
- }
-
- // Get an object of |length| bytes at |offset| and return a pointer to it
- // unless it's out of bounds.
- const void* GetObject(size_t offset, size_t length) const {
- if (offset + length < offset)
- return NULL;
- if (offset + length > length_)
- return NULL;
- return data_ + offset;
- }
-
- // Get element |index| of an array of objects of length |length| starting at
- // |offset| bytes. Return NULL if out of bounds.
- const void* GetArrayElement(size_t offset, size_t length,
- unsigned index) const {
- const size_t element_offset = offset + index * length;
- return GetObject(element_offset, length);
- }
-
- // Get a zero-terminated string. This method only works correctly for ASCII
- // characters and does not convert between UTF-16 and UTF-8.
- const std::string GetString(size_t offset) const {
- const MDString* s = (const MDString*) GetObject(offset, sizeof(MDString));
- const u_int16_t* buf = &s->buffer[0];
- std::string str;
- for (unsigned i = 0; i < s->length && buf[i]; ++i) {
- str.push_back(buf[i]);
- }
- return str;
- }
-
- // Return a new range which is a subset of this range.
- MMappedRange Subrange(const MDLocationDescriptor& location) const {
- if (location.rva > length_ ||
- location.rva + location.data_size < location.rva ||
- location.rva + location.data_size > length_) {
- return MMappedRange(NULL, 0);
- }
-
- return MMappedRange(data_ + location.rva, location.data_size);
- }
-
- const uint8_t* data() const { return data_; }
- size_t length() const { return length_; }
-
- private:
- const uint8_t* const data_;
- const size_t length_;
-};
-
/* Dynamically determines the byte sex of the system. Returns non-zero
* for big-endian machines.
*/
@@ -290,9 +235,9 @@ U16(const uint8_t* data) {
}
static void
-ParseThreadRegisters(CrashedProcess::Thread* thread, MMappedRange range) {
- const MDRawContextX86* rawregs =
- (const MDRawContextX86*) range.GetObject(0, sizeof(MDRawContextX86));
+ParseThreadRegisters(CrashedProcess::Thread* thread,
+ const MinidumpMemoryRange& range) {
+ const MDRawContextX86* rawregs = range.GetData<MDRawContextX86>(0);
thread->regs.ebx = rawregs->ebx;
thread->regs.ecx = rawregs->ecx;
@@ -336,9 +281,9 @@ ParseThreadRegisters(CrashedProcess::Thread* thread, MMappedRange range) {
}
#elif defined(__x86_64__)
static void
-ParseThreadRegisters(CrashedProcess::Thread* thread, MMappedRange range) {
- const MDRawContextAMD64* rawregs =
- (const MDRawContextAMD64*) range.GetObject(0, sizeof(MDRawContextAMD64));
+ParseThreadRegisters(CrashedProcess::Thread* thread,
+ const MinidumpMemoryRange& range) {
+ const MDRawContextAMD64* rawregs = range.GetData<MDRawContextAMD64>(0);
thread->regs.r15 = rawregs->r15;
thread->regs.r14 = rawregs->r14;
@@ -384,10 +329,9 @@ ParseThreadRegisters(CrashedProcess::Thread* thread, MMappedRange range) {
#endif
static void
-ParseThreadList(CrashedProcess* crashinfo, MMappedRange range,
- const MMappedRange& full_file) {
- const uint32_t num_threads =
- *(const uint32_t*) range.GetObject(0, sizeof(uint32_t));
+ParseThreadList(CrashedProcess* crashinfo, const MinidumpMemoryRange& range,
+ const MinidumpMemoryRange& full_file) {
+ const uint32_t num_threads = *range.GetData<uint32_t>(0);
if (verbose) {
fprintf(stderr,
"MD_THREAD_LIST_STREAM:\n"
@@ -399,11 +343,11 @@ ParseThreadList(CrashedProcess* crashinfo, MMappedRange range,
CrashedProcess::Thread thread;
memset(&thread, 0, sizeof(thread));
const MDRawThread* rawthread =
- (MDRawThread*) range.GetArrayElement(sizeof(uint32_t),
- sizeof(MDRawThread), i);
+ range.GetArrayElement<MDRawThread>(sizeof(uint32_t), i);
thread.tid = rawthread->thread_id;
thread.stack_addr = rawthread->stack.start_of_memory_range;
- MMappedRange stack_range = full_file.Subrange(rawthread->stack.memory);
+ MinidumpMemoryRange stack_range =
+ full_file.Subrange(rawthread->stack.memory);
thread.stack = stack_range.data();
thread.stack_length = rawthread->stack.memory.data_size;
@@ -415,10 +359,9 @@ ParseThreadList(CrashedProcess* crashinfo, MMappedRange range,
}
static void
-ParseSystemInfo(CrashedProcess* crashinfo, MMappedRange range,
- const MMappedRange &full_file) {
- const MDRawSystemInfo* sysinfo =
- (MDRawSystemInfo*) range.GetObject(0, sizeof(MDRawSystemInfo));
+ParseSystemInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range,
+ const MinidumpMemoryRange& full_file) {
+ const MDRawSystemInfo* sysinfo = range.GetData<MDRawSystemInfo>(0);
if (!sysinfo) {
fprintf(stderr, "Failed to access MD_SYSTEM_INFO_STREAM\n");
_exit(1);
@@ -442,7 +385,8 @@ ParseSystemInfo(CrashedProcess* crashinfo, MMappedRange range,
#else
#error "This code has not been ported to your platform yet"
#endif
- if (!strstr(full_file.GetString(sysinfo->csd_version_rva).c_str(), "Linux")) {
+ if (!strstr(full_file.GetAsciiMDString(sysinfo->csd_version_rva).c_str(),
+ "Linux")) {
fprintf(stderr, "This minidump was not generated by Linux.\n");
_exit(1);
}
@@ -478,13 +422,13 @@ ParseSystemInfo(CrashedProcess* crashinfo, MMappedRange range,
fputs("\n", stderr);
}
fprintf(stderr, "OS: %s\n",
- full_file.GetString(sysinfo->csd_version_rva).c_str());
+ full_file.GetAsciiMDString(sysinfo->csd_version_rva).c_str());
fputs("\n\n", stderr);
}
}
static void
-ParseCPUInfo(CrashedProcess* crashinfo, MMappedRange range) {
+ParseCPUInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
if (verbose) {
fputs("MD_LINUX_CPU_INFO:\n", stderr);
fwrite(range.data(), range.length(), 1, stderr);
@@ -493,7 +437,8 @@ ParseCPUInfo(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseProcessStatus(CrashedProcess* crashinfo, MMappedRange range) {
+ParseProcessStatus(CrashedProcess* crashinfo,
+ const MinidumpMemoryRange& range) {
if (verbose) {
fputs("MD_LINUX_PROC_STATUS:\n", stderr);
fwrite(range.data(), range.length(), 1, stderr);
@@ -502,7 +447,7 @@ ParseProcessStatus(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseLSBRelease(CrashedProcess* crashinfo, MMappedRange range) {
+ParseLSBRelease(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
if (verbose) {
fputs("MD_LINUX_LSB_RELEASE:\n", stderr);
fwrite(range.data(), range.length(), 1, stderr);
@@ -511,7 +456,7 @@ ParseLSBRelease(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseMaps(CrashedProcess* crashinfo, MMappedRange range) {
+ParseMaps(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
if (verbose) {
fputs("MD_LINUX_MAPS:\n", stderr);
fwrite(range.data(), range.length(), 1, stderr);
@@ -557,7 +502,7 @@ ParseMaps(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseEnvironment(CrashedProcess* crashinfo, MMappedRange range) {
+ParseEnvironment(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
if (verbose) {
fputs("MD_LINUX_ENVIRON:\n", stderr);
char *env = new char[range.length()];
@@ -595,7 +540,7 @@ ParseEnvironment(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseAuxVector(CrashedProcess* crashinfo, MMappedRange range) {
+ParseAuxVector(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
// Some versions of Chrome erroneously used the MD_LINUX_AUXV stream value
// when dumping /proc/$x/maps
if (range.length() > 17) {
@@ -616,7 +561,7 @@ ParseAuxVector(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseCmdLine(CrashedProcess* crashinfo, MMappedRange range) {
+ParseCmdLine(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) {
// The command line is supposed to use NUL bytes to separate arguments.
// As Chrome rewrites its own command line and (incorrectly) substitutes
// spaces, this is often not the case in our minidump files.
@@ -664,10 +609,9 @@ ParseCmdLine(CrashedProcess* crashinfo, MMappedRange range) {
}
static void
-ParseDSODebugInfo(CrashedProcess* crashinfo, MMappedRange range,
- const MMappedRange &full_file) {
- const MDRawDebug* debug =
- (MDRawDebug*) range.GetObject(0, sizeof(MDRawDebug));
+ParseDSODebugInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range,
+ const MinidumpMemoryRange& full_file) {
+ const MDRawDebug* debug = range.GetData<MDRawDebug>(0);
if (!debug) {
return;
}
@@ -694,14 +638,13 @@ ParseDSODebugInfo(CrashedProcess* crashinfo, MMappedRange range,
if (debug->map != kInvalidMDRVA) {
for (int i = 0; i < debug->dso_count; ++i) {
const MDRawLinkMap* link_map =
- (MDRawLinkMap*) full_file.GetArrayElement(debug->map,
- sizeof(MDRawLinkMap), i);
+ full_file.GetArrayElement<MDRawLinkMap>(debug->map, i);
if (link_map) {
if (verbose) {
fprintf(stderr,
"#%03d: %p, %p, \"%s\"\n",
i, link_map->addr, link_map->ld,
- full_file.GetString(link_map->name).c_str());
+ full_file.GetAsciiMDString(link_map->name).c_str());
}
crashinfo->link_map.push_back(*link_map);
}
@@ -713,9 +656,9 @@ ParseDSODebugInfo(CrashedProcess* crashinfo, MMappedRange range,
}
static void
-ParseExceptionStream(CrashedProcess* crashinfo, MMappedRange range) {
- const MDRawExceptionStream* exp =
- (MDRawExceptionStream*) range.GetObject(0, sizeof(MDRawExceptionStream));
+ParseExceptionStream(CrashedProcess* crashinfo,
+ const MinidumpMemoryRange& range) {
+ const MDRawExceptionStream* exp = range.GetData<MDRawExceptionStream>(0);
crashinfo->crashing_tid = exp->thread_id;
crashinfo->fatal_signal = (int) exp->exception_record.exception_code;
}
@@ -763,18 +706,16 @@ WriteThread(const CrashedProcess::Thread& thread, int fatal_signal) {
}
static void
-ParseModuleStream(CrashedProcess* crashinfo, MMappedRange range,
- const MMappedRange &full_file) {
+ParseModuleStream(CrashedProcess* crashinfo, const MinidumpMemoryRange& range,
+ const MinidumpMemoryRange& full_file) {
if (verbose) {
fputs("MD_MODULE_LIST_STREAM:\n", stderr);
}
- const uint32_t num_mappings =
- *(const uint32_t*) range.GetObject(0, sizeof(uint32_t));
+ const uint32_t num_mappings = *range.GetData<uint32_t>(0);
for (unsigned i = 0; i < num_mappings; ++i) {
CrashedProcess::Mapping mapping;
- const MDRawModule* rawmodule =
- (MDRawModule*) range.GetArrayElement(sizeof(uint32_t),
- MD_MODULE_SIZE, i);
+ const MDRawModule* rawmodule = reinterpret_cast<const MDRawModule*>(
+ range.GetArrayElement(sizeof(uint32_t), MD_MODULE_SIZE, i));
mapping.start_address = rawmodule->base_of_image;
mapping.end_address = rawmodule->size_of_image + rawmodule->base_of_image;
@@ -785,9 +726,8 @@ ParseModuleStream(CrashedProcess* crashinfo, MMappedRange range,
crashinfo->mappings[mapping.start_address] = mapping;
}
- const MDCVInfoPDB70* record =
- (const MDCVInfoPDB70*)full_file.GetObject(rawmodule->cv_record.rva,
- MDCVInfoPDB70_minsize);
+ const MDCVInfoPDB70* record = reinterpret_cast<const MDCVInfoPDB70*>(
+ full_file.GetData(rawmodule->cv_record.rva, MDCVInfoPDB70_minsize));
char guid[40];
sprintf(guid, "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
record->signature.data1, record->signature.data2,
@@ -796,7 +736,8 @@ ParseModuleStream(CrashedProcess* crashinfo, MMappedRange range,
record->signature.data4[2], record->signature.data4[3],
record->signature.data4[4], record->signature.data4[5],
record->signature.data4[6], record->signature.data4[7]);
- std::string filename = full_file.GetString(rawmodule->module_name_rva);
+ std::string filename =
+ full_file.GetAsciiMDString(rawmodule->module_name_rva);
size_t slash = filename.find_last_of('/');
std::string basename = slash == std::string::npos ?
filename : filename.substr(slash + 1);
@@ -869,7 +810,7 @@ AddDataToMapping(CrashedProcess* crashinfo, const std::string& data,
static void
AugmentMappings(CrashedProcess* crashinfo,
- const MMappedRange &full_file) {
+ const MinidumpMemoryRange& full_file) {
// For each thread, find the memory mapping that matches the thread's stack.
// Then adjust the mapping to include the stack dump.
for (unsigned i = 0; i < crashinfo->threads.size(); ++i) {
@@ -903,7 +844,7 @@ AugmentMappings(CrashedProcess* crashinfo,
link_map.l_ld = (ElfW(Dyn)*)iter->ld;
link_map.l_prev = prev;
prev = (struct link_map*)(start_addr + data.size());
- std::string filename = full_file.GetString(iter->name);
+ std::string filename = full_file.GetAsciiMDString(iter->name);
// Look up signature for this filename. If available, change filename
// to point to GUID, instead.
@@ -976,10 +917,9 @@ main(int argc, char** argv) {
return 1;
}
- MMappedRange dump(mapped_file.data(), mapped_file.size());
+ MinidumpMemoryRange dump(mapped_file.data(), mapped_file.size());
- const MDRawHeader* header =
- (const MDRawHeader*) dump.GetObject(0, sizeof(MDRawHeader));
+ const MDRawHeader* header = dump.GetData<MDRawHeader>(0);
CrashedProcess crashinfo;
@@ -988,8 +928,7 @@ main(int argc, char** argv) {
bool ok = false;
for (unsigned i = 0; i < header->stream_count; ++i) {
const MDRawDirectory* dirent =
- (const MDRawDirectory*) dump.GetArrayElement(
- header->stream_directory_rva, sizeof(MDRawDirectory), i);
+ dump.GetArrayElement<MDRawDirectory>(header->stream_directory_rva, i);
switch (dirent->stream_type) {
case MD_SYSTEM_INFO_STREAM:
ParseSystemInfo(&crashinfo, dump.Subrange(dirent->location), dump);
@@ -1006,8 +945,7 @@ main(int argc, char** argv) {
for (unsigned i = 0; i < header->stream_count; ++i) {
const MDRawDirectory* dirent =
- (const MDRawDirectory*) dump.GetArrayElement(
- header->stream_directory_rva, sizeof(MDRawDirectory), i);
+ dump.GetArrayElement<MDRawDirectory>(header->stream_directory_rva, i);
switch (dirent->stream_type) {
case MD_THREAD_LIST_STREAM:
ParseThreadList(&crashinfo, dump.Subrange(dirent->location), dump);
diff --git a/src/tools/linux/md2core/minidump_memory_range.h b/src/tools/linux/md2core/minidump_memory_range.h
new file mode 100644
index 00000000..b0d8255f
--- /dev/null
+++ b/src/tools/linux/md2core/minidump_memory_range.h
@@ -0,0 +1,89 @@
+// Copyright (c) 2011, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// minidump_memory_range.h: Define the google_breakpad::MinidumpMemoryRange
+// class, which adds methods for handling minidump specific data structures
+// on top of google_breakpad::MemoryRange. See common/memory_range.h for
+// more details on MemoryRange.
+
+#ifndef TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_
+#define TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_
+
+#include <string>
+
+#include "common/memory_range.h"
+#include "google_breakpad/common/minidump_format.h"
+
+namespace google_breakpad {
+
+// A derived class of MemoryRange with added methods for handling minidump
+// specific data structures. To avoid virtual functions, it is not designed
+// to be used polymorphically.
+class MinidumpMemoryRange : public MemoryRange {
+ public:
+ MinidumpMemoryRange() {}
+
+ MinidumpMemoryRange(const void* data, size_t length)
+ : MemoryRange(data, length) {}
+
+ // Returns a subrange of |length| bytes at |offset| bytes of this memory
+ // range, or an empty range if the subrange is out of bounds.
+ // This methods overrides the base implemementation in order to return
+ // an instance of MinidumpMemoryRange instead of MemoryRange.
+ MinidumpMemoryRange Subrange(size_t sub_offset, size_t sub_length) const {
+ if (Covers(sub_offset, sub_length))
+ return MinidumpMemoryRange(data() + sub_offset, sub_length);
+ return MinidumpMemoryRange();
+ }
+
+ // Returns a subrange that covers the offset and length specified by
+ // |location|, or an empty range if the subrange is out of bounds.
+ MinidumpMemoryRange Subrange(const MDLocationDescriptor& location) const {
+ return MinidumpMemoryRange::Subrange(location.rva, location.data_size);
+ }
+
+ // Gets a STL string from a MDString at |sub_offset| bytes of this memory
+ // range. This method only works correctly for ASCII characters and does
+ // not convert between UTF-16 and UTF-8.
+ const std::string GetAsciiMDString(size_t sub_offset) const {
+ std::string str;
+ const MDString* md_str = GetData<MDString>(sub_offset);
+ if (md_str) {
+ const u_int16_t* buffer = &md_str->buffer[0];
+ for (u_int32_t i = 0; i < md_str->length && buffer[i]; ++i) {
+ str.push_back(buffer[i]);
+ }
+ }
+ return str;
+ }
+};
+
+} // namespace google_breakpad
+
+#endif // TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_
diff --git a/src/tools/linux/md2core/minidump_memory_range_unittest.cc b/src/tools/linux/md2core/minidump_memory_range_unittest.cc
new file mode 100644
index 00000000..bf94ad52
--- /dev/null
+++ b/src/tools/linux/md2core/minidump_memory_range_unittest.cc
@@ -0,0 +1,258 @@
+// Copyright (c) 2011, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// minidump_memory_range_unittest.cc:
+// Unit tests for google_breakpad::MinidumpMemoryRange.
+
+#include "breakpad_googletest_includes.h"
+#include "tools/linux/md2core/minidump_memory_range.h"
+
+using google_breakpad::MinidumpMemoryRange;
+using testing::Message;
+
+namespace {
+
+const u_int32_t kBuffer[10] = { 0 };
+const size_t kBufferSize = sizeof(kBuffer);
+const u_int8_t* kBufferPointer = reinterpret_cast<const u_int8_t*>(kBuffer);
+
+// Test vectors for verifying Covers, GetData, and Subrange.
+const struct {
+ bool valid;
+ size_t offset;
+ size_t length;
+} kSubranges[] = {
+ { true, 0, 0 },
+ { true, 0, 2 },
+ { true, 0, kBufferSize },
+ { true, 2, 0 },
+ { true, 2, 4 },
+ { true, 2, kBufferSize - 2 },
+ { true, kBufferSize - 1, 1 },
+ { false, kBufferSize, 0 },
+ { false, kBufferSize, -1 },
+ { false, kBufferSize + 1, 0 },
+ { false, -1, 2 },
+ { false, 1, kBufferSize },
+ { false, kBufferSize - 1, 2 },
+ { false, 0, -1 },
+ { false, 1, -1 },
+};
+const size_t kNumSubranges = sizeof(kSubranges) / sizeof(kSubranges[0]);
+
+// Test vectors for verifying GetArrayElement.
+const struct {
+ size_t offset;
+ size_t size;
+ size_t index;
+ const void* const pointer;
+} kElements[] = {
+ // Valid array elemenets
+ { 0, 1, 0, kBufferPointer },
+ { 0, 1, 1, kBufferPointer + 1 },
+ { 0, 1, kBufferSize - 1, kBufferPointer + kBufferSize - 1 },
+ { 0, 2, 1, kBufferPointer + 2 },
+ { 0, 4, 2, kBufferPointer + 8 },
+ { 0, 4, 9, kBufferPointer + 36 },
+ { kBufferSize - 1, 1, 0, kBufferPointer + kBufferSize - 1 },
+ // Invalid array elemenets
+ { 0, 1, kBufferSize, NULL },
+ { 0, 4, 10, NULL },
+ { kBufferSize - 1, 1, 1, NULL },
+ { kBufferSize - 1, 2, 0, NULL },
+ { kBufferSize, 1, 0, NULL },
+};
+const size_t kNumElements = sizeof(kElements) / sizeof(kElements[0]);
+
+} // namespace
+
+TEST(MinidumpMemoryRangeTest, DefaultConstructor) {
+ MinidumpMemoryRange range;
+ EXPECT_EQ(NULL, range.data());
+ EXPECT_EQ(0, range.length());
+}
+
+TEST(MinidumpMemoryRangeTest, ConstructorWithDataAndLength) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ EXPECT_EQ(kBufferPointer, range.data());
+ EXPECT_EQ(kBufferSize, range.length());
+}
+
+TEST(MinidumpMemoryRangeTest, Reset) {
+ MinidumpMemoryRange range;
+ range.Reset();
+ EXPECT_EQ(NULL, range.data());
+ EXPECT_EQ(0, range.length());
+
+ range.Set(kBuffer, kBufferSize);
+ EXPECT_EQ(kBufferPointer, range.data());
+ EXPECT_EQ(kBufferSize, range.length());
+
+ range.Reset();
+ EXPECT_EQ(NULL, range.data());
+ EXPECT_EQ(0, range.length());
+}
+
+TEST(MinidumpMemoryRangeTest, Set) {
+ MinidumpMemoryRange range;
+ range.Set(kBuffer, kBufferSize);
+ EXPECT_EQ(kBufferPointer, range.data());
+ EXPECT_EQ(kBufferSize, range.length());
+
+ range.Set(NULL, 0);
+ EXPECT_EQ(NULL, range.data());
+ EXPECT_EQ(0, range.length());
+}
+
+TEST(MinidumpMemoryRangeTest, SubrangeOfEmptyMemoryRange) {
+ MinidumpMemoryRange range;
+ MinidumpMemoryRange subrange = range.Subrange(0, 10);
+ EXPECT_EQ(NULL, subrange.data());
+ EXPECT_EQ(0, subrange.length());
+}
+
+TEST(MinidumpMemoryRangeTest, SubrangeAndGetData) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ for (size_t i = 0; i < kNumSubranges; ++i) {
+ bool valid = kSubranges[i].valid;
+ size_t sub_offset = kSubranges[i].offset;
+ size_t sub_length = kSubranges[i].length;
+ SCOPED_TRACE(Message() << "offset=" << sub_offset
+ << ", length=" << sub_length);
+
+ MinidumpMemoryRange subrange = range.Subrange(sub_offset, sub_length);
+ if (valid) {
+ EXPECT_TRUE(range.Covers(sub_offset, sub_length));
+ EXPECT_EQ(kBufferPointer + sub_offset,
+ range.GetData(sub_offset, sub_length));
+ EXPECT_EQ(kBufferPointer + sub_offset, subrange.data());
+ EXPECT_EQ(sub_length, subrange.length());
+ } else {
+ EXPECT_FALSE(range.Covers(sub_offset, sub_length));
+ EXPECT_EQ(NULL, range.GetData(sub_offset, sub_length));
+ EXPECT_EQ(NULL, subrange.data());
+ EXPECT_EQ(0, subrange.length());
+ }
+ }
+}
+
+TEST(MinidumpMemoryRangeTest, SubrangeWithMDLocationDescriptor) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ for (size_t i = 0; i < kNumSubranges; ++i) {
+ bool valid = kSubranges[i].valid;
+ size_t sub_offset = kSubranges[i].offset;
+ size_t sub_length = kSubranges[i].length;
+ SCOPED_TRACE(Message() << "offset=" << sub_offset
+ << ", length=" << sub_length);
+
+ MDLocationDescriptor location;
+ location.rva = sub_offset;
+ location.data_size = sub_length;
+ MinidumpMemoryRange subrange = range.Subrange(location);
+ if (valid) {
+ EXPECT_TRUE(range.Covers(sub_offset, sub_length));
+ EXPECT_EQ(kBufferPointer + sub_offset,
+ range.GetData(sub_offset, sub_length));
+ EXPECT_EQ(kBufferPointer + sub_offset, subrange.data());
+ EXPECT_EQ(sub_length, subrange.length());
+ } else {
+ EXPECT_FALSE(range.Covers(sub_offset, sub_length));
+ EXPECT_EQ(NULL, range.GetData(sub_offset, sub_length));
+ EXPECT_EQ(NULL, subrange.data());
+ EXPECT_EQ(0, subrange.length());
+ }
+ }
+}
+
+TEST(MinidumpMemoryRangeTest, GetDataWithTemplateType) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ const char* char_pointer = range.GetData<char>(0);
+ EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer);
+ const int* int_pointer = range.GetData<int>(0);
+ EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer);
+}
+
+TEST(MinidumpMemoryRangeTest, GetArrayElement) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ for (size_t i = 0; i < kNumElements; ++i) {
+ size_t element_offset = kElements[i].offset;
+ size_t element_size = kElements[i].size;
+ unsigned element_index = kElements[i].index;
+ const void* const element_pointer = kElements[i].pointer;
+ SCOPED_TRACE(Message() << "offset=" << element_offset
+ << ", size=" << element_size
+ << ", index=" << element_index);
+ EXPECT_EQ(element_pointer, range.GetArrayElement(
+ element_offset, element_size, element_index));
+ }
+}
+
+TEST(MinidumpMemoryRangeTest, GetArrayElmentWithTemplateType) {
+ MinidumpMemoryRange range(kBuffer, kBufferSize);
+ const char* char_pointer = range.GetArrayElement<char>(0, 0);
+ EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer);
+ const int* int_pointer = range.GetArrayElement<int>(0, 0);
+ EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer);
+}
+
+TEST(MinidumpMemoryRangeTest, GetAsciiMDString) {
+ u_int8_t buffer[100] = { 0 };
+
+ MDString* md_str = reinterpret_cast<MDString*>(buffer);
+ md_str->length = 4;
+ md_str->buffer[0] = 'T';
+ md_str->buffer[1] = 'e';
+ md_str->buffer[2] = 's';
+ md_str->buffer[3] = 't';
+ md_str->buffer[4] = '\0';
+
+ size_t str2_offset =
+ sizeof(MDString) + (md_str->length + 1) * sizeof(u_int16_t);
+
+ md_str = reinterpret_cast<MDString*>(buffer + str2_offset);
+ md_str->length = 9; // Test length larger than actual string
+ md_str->buffer[0] = 'S';
+ md_str->buffer[1] = 't';
+ md_str->buffer[2] = 'r';
+ md_str->buffer[3] = 'i';
+ md_str->buffer[4] = 'n';
+ md_str->buffer[5] = 'g';
+ md_str->buffer[6] = '\0';
+ md_str->buffer[7] = '1';
+ md_str->buffer[8] = '2';
+
+ MinidumpMemoryRange range(buffer, sizeof(buffer));
+ EXPECT_EQ("Test", range.GetAsciiMDString(0));
+ EXPECT_EQ("String", range.GetAsciiMDString(str2_offset));
+
+ // Test out-of-bounds cases.
+ EXPECT_EQ("", range.GetAsciiMDString(
+ sizeof(buffer) - sizeof(MDString) + 1));
+ EXPECT_EQ("", range.GetAsciiMDString(sizeof(buffer)));
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-01 10:41:36 +0000