diff options
Diffstat (limited to 'src/processor')
-rw-r--r-- | src/processor/testdata/linux_test_app.cc | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/processor/testdata/linux_test_app.cc b/src/processor/testdata/linux_test_app.cc new file mode 100644 index 00000000..9a6a1940 --- /dev/null +++ b/src/processor/testdata/linux_test_app.cc @@ -0,0 +1,81 @@ +// Copyright (c) 2009, 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. + +// Breakpad test application for Linux. When run, it generates one on-demand +// minidump and then crashes, which should generate an on-crash minidump. +// dump_syms can be used to extract symbol information for use in processing. + +// To build: +// g++ -g -o linux_test_app -I ../../ -L../../client/linux linux_test_app.cc \ +// -lbreakpad +// Add -m32 to build a 32-bit executable, or -m64 for a 64-bit one +// (assuming your environment supports it). Replace -g with -gstabs+ to +// generate an executable with STABS symbols (needs -m32), or -gdwarf-2 for one +// with DWARF symbols (32- or 64-bit) + +#include <sys/types.h> +#include <unistd.h> +#include <cstdio> +#include <string> + +#include "common/linux/linux_syscall_support.h" +#include "client/linux/handler/exception_handler.h" + +namespace { + +// google_breakpad::MinidumpCallback to invoke after minidump generation. +static bool callback(const char *dump_path, const char *id, + void *context, + bool succeeded) { + if (succeeded) { + printf("dump guid is %s\n", id); + } else { + printf("dump failed\n"); + } + fflush(stdout); + + return succeeded; +} + +static void CrashFunction() { + int *i = reinterpret_cast<int*>(0x45); + *i = 5; // crash! +} + +} // namespace + +int main(int argc, char **argv) { + google_breakpad::ExceptionHandler eh(".", NULL, callback, NULL, true); + if (!eh.WriteMinidump()) { + printf("Failed to generate on-demand minidump\n"); + } + CrashFunction(); + printf("did not crash?\n"); + return 0; +} |