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-rw-r--r--src/processor/minidump_unittest.cc74
1 files changed, 74 insertions, 0 deletions
diff --git a/src/processor/minidump_unittest.cc b/src/processor/minidump_unittest.cc
index 4c5a7b2f..d29e9f4e 100644
--- a/src/processor/minidump_unittest.cc
+++ b/src/processor/minidump_unittest.cc
@@ -625,6 +625,80 @@ TEST(Dump, CVELFShort) {
ASSERT_EQ("B4CDA95F0000000000000000000000000", md_module->debug_identifier());
}
+// Test that a build_id that's very long is handled properly.
+TEST(Dump, CVELFLong) {
+ Dump dump(0, kLittleEndian);
+ String module_name(dump, "elf module");
+ Section cv_info(dump);
+ cv_info
+ .D32(MD_CVINFOELF_SIGNATURE) // signature
+ // build_id, lots of bytes
+ .Append("\x5f\xa9\xcd\xb4\x10\x53\xdf\x1b\x86\xfa\xb7\x33\xb4\xdf"
+ "\x37\x38\xce\xa3\x4a\x87\x01\x02\x03\x04\x05\x06\x07\x08"
+ "\x09\x0a\x0b\x0c\x0d\x0e\x0f");
+
+
+ const MDRawSystemInfo linux_x86 = {
+ MD_CPU_ARCHITECTURE_X86, // processor_architecture
+ 6, // processor_level
+ 0xd08, // processor_revision
+ 1, // number_of_processors
+ 0, // product_type
+ 0, // major_version
+ 0, // minor_version
+ 0, // build_number
+ MD_OS_LINUX, // platform_id
+ 0xdeadbeef, // csd_version_rva
+ 0x100, // suite_mask
+ 0, // reserved2
+ { // cpu
+ { // x86_cpu_info
+ { 0x756e6547, 0x49656e69, 0x6c65746e }, // vendor_id
+ 0x6d8, // version_information
+ 0xafe9fbff, // feature_information
+ 0xffffffff // amd_extended_cpu_features
+ }
+ }
+ };
+ String csd_version(dump, "Literally Linux");
+ SystemInfo system_info(dump, linux_x86, csd_version);
+
+ Module module(dump, 0xa90206ca83eb2852ULL, 0xada542bd,
+ module_name,
+ 0xb1054d2a,
+ 0x34571371,
+ fixed_file_info, // from synth_minidump_unittest_data.h
+ &cv_info, nullptr);
+
+ dump.Add(&module);
+ dump.Add(&module_name);
+ dump.Add(&cv_info);
+ dump.Add(&system_info);
+ dump.Add(&csd_version);
+ dump.Finish();
+
+ string contents;
+ ASSERT_TRUE(dump.GetContents(&contents));
+ istringstream minidump_stream(contents);
+ Minidump minidump(minidump_stream);
+ ASSERT_TRUE(minidump.Read());
+ ASSERT_EQ(2U, minidump.GetDirectoryEntryCount());
+
+ MinidumpModuleList *md_module_list = minidump.GetModuleList();
+ ASSERT_TRUE(md_module_list != NULL);
+ ASSERT_EQ(1U, md_module_list->module_count());
+
+ const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0);
+ ASSERT_TRUE(md_module != NULL);
+ // just the build_id, directly
+ ASSERT_EQ(
+ "5fa9cdb41053df1b86fab733b4df3738cea34a870102030405060708090a0b0c0d0e0f",
+ md_module->code_identifier());
+ // build_id truncated to GUID length and treated as such, with zero
+ // age appended.
+ ASSERT_EQ("B4CDA95F53101BDF86FAB733B4DF37380", md_module->debug_identifier());
+}
+
TEST(Dump, OneSystemInfo) {
Dump dump(0, kLittleEndian);
String csd_version(dump, "Petulant Pierogi");