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breakpad/src/processor
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Ted Mielczarek 6c8f80aa8b Switch the Linux minidump writer to use MDCVInfoELF for CV data. 
This preserves full build ids in minidumps, which are useful for
tracking down the right version of system libraries from Linux
distributions.

The default build id produced by GNU binutils' ld is a 160-bit SHA-1
hash of some parts of the binary, which is exactly 20 bytes:
https://sourceware.org/binutils/docs-2.26/ld/Options.html#index-g_t_002d_002dbuild_002did-292

The bulk of the changes here are to change the signatures of the
FileID methods to use a wasteful_vector instead of raw pointers, since
build ids can be of arbitrary length.

The previous change that added support for this in the processor code
preserved the return value of `Minidump::debug_identifier()` as the
current `GUID+age` treatment for backwards-compatibility, and exposed
the full build id from `Minidump::code_identifier()`, which was
previously stubbed out for Linux dumps. This change keeps the debug ID
in the `dump_syms` output the same to match.

R=mark@chromium.org, thestig@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1688743002 .
2016-04-05 09:34:20 -04:00
..
proto Surfacing the process create time in google_breakpad::ProcessState 2014-11-25 22:45:23 +00:00
testdata Support processing microdump for mips architecture 2016-04-01 18:50:46 -04:00
address_map-inl.h Breakpad: Avoid using the C++ <cfoo> headers. 2010-06-25 16:57:07 +00:00
address_map.h FastSourceLineResolver implementation for optimization purpose. 2010-10-21 17:13:01 +00:00
address_map_unittest.cc Breakpad: Avoid using the C++ <cfoo> headers. 2010-06-25 16:57:07 +00:00
basic_code_module.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
basic_code_modules.cc Microdump processing implementation 2014-11-19 21:33:26 +00:00
basic_code_modules.h Microdump processing implementation 2014-11-19 21:33:26 +00:00
basic_source_line_resolver.cc Don't use strtok_s for mingw builds 2015-08-20 15:09:16 +00:00
basic_source_line_resolver_types.h Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
basic_source_line_resolver_unittest.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
call_stack.cc Add the TID to the CallStack. 2016-04-01 10:11:10 -04:00
cfi_frame_info-inl.h Fix a sizeof(pointer) vs sizeof(pointee) issue caught by client. 2011-07-21 21:38:01 +00:00
cfi_frame_info.cc Don't use strtok_s for mingw builds 2015-08-20 15:09:16 +00:00
cfi_frame_info.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
cfi_frame_info_unittest.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
contained_range_map-inl.h Breakpad: Avoid using the C++ <cfoo> headers. 2010-06-25 16:57:07 +00:00
contained_range_map.h FastSourceLineResolver implementation for optimization purpose. 2010-10-21 17:13:01 +00:00
contained_range_map_unittest.cc Breakpad: Avoid using the C++ <cfoo> headers. 2010-06-25 16:57:07 +00:00
disassembler_x86.cc disassembler_x86: Remove unused include 2016-01-08 10:07:04 -05:00
disassembler_x86.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
disassembler_x86_unittest.cc Cleanup: Remove duplicate wording in license headers. 2013-04-23 23:18:39 +00:00
dump_context.cc [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
dump_object.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
exploitability.cc Add check for Linux minidump ending on bad write for exploitability rating. 2015-08-21 16:22:19 +00:00
exploitability_linux.cc Fixing a flaky Linux exploitability unittest. 2016-02-16 11:46:04 -08:00
exploitability_linux.h Fixing a flaky Linux exploitability unittest. 2016-02-16 11:46:04 -08:00
exploitability_unittest.cc Fixing a flaky Linux exploitability unittest. 2016-02-16 11:46:04 -08:00
exploitability_win.cc Use general instruction/stack pointer convenience method instead of manually 2015-06-30 23:22:09 +00:00
exploitability_win.h Added the base exploitability module for windows. This only adds the very basic exception type based analysis for now. 2010-09-22 02:37:19 +00:00
fast_source_line_resolver.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
fast_source_line_resolver_types.h Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
fast_source_line_resolver_unittest.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
linked_ptr.h Fix processor to build with clang 2012-09-10 19:46:19 +00:00
logging.cc Fix usage of snprintf for MSVC 2016-01-19 21:28:44 -05:00
logging.h Add support for configuring the minimum log level at compile time 2013-11-05 19:43:48 +00:00
map_serializers-inl.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
map_serializers.h Make memory allocation/deallocation consistent: use new char[] instead of operator new() 2010-11-03 23:54:01 +00:00
map_serializers_unittest.cc map_serializers_unittest: fix unused variable warning 2013-10-30 17:16:38 +00:00
microdump.cc Support processing microdump for mips architecture 2016-04-01 18:50:46 -04:00
microdump_processor.cc Microdumps: support aarch64 and lib mapping from APK 2014-12-02 15:31:25 +00:00
microdump_processor_unittest.cc Support processing microdump for mips architecture 2016-04-01 18:50:46 -04:00
microdump_stackwalk.cc Add stack contents output functionality to minidump_stackwalk 2015-02-27 04:52:21 +00:00
microdump_stackwalk_machine_readable_test Microdumps: support aarch64 and lib mapping from APK 2014-12-02 15:31:25 +00:00
microdump_stackwalk_test Microdumps: support aarch64 and lib mapping from APK 2014-12-02 15:31:25 +00:00
microdump_stackwalk_test_vars Microdumps: support aarch64 and lib mapping from APK 2014-12-02 15:31:25 +00:00
minidump.cc Fix buffer overrun in MinidumpModule::debug_identifier with MDCVInfoELF 2016-02-17 06:20:58 -05:00
minidump_dump.cc Use stdint types everywhere 2013-03-06 14:04:42 +00:00
minidump_dump_test Suppress handler thread from appearing in MinidumpProcessor's ProcessState 2006-11-06 23:00:19 +00:00
minidump_processor.cc Add the TID to the CallStack. 2016-04-01 10:11:10 -04:00
minidump_processor_unittest.cc Add the TID to the CallStack. 2016-04-01 10:11:10 -04:00
minidump_stackwalk.cc Revert "Added a switch to dump minidump modules in minidump_stackwalk." 2016-02-10 13:11:20 -08:00
minidump_stackwalk_machine_readable_test Add module list to machine-readable minidump_stackwalk output (#119). 2007-01-29 21:30:31 +00:00
minidump_stackwalk_test minidump_stackwalk should use MinidumpProcessor (#64). r=bryner 2006-10-27 00:40:56 +00:00
minidump_unittest.cc Switch the Linux minidump writer to use MDCVInfoELF for CV data. 2016-04-05 09:34:20 -04:00
module_comparer.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
module_comparer.h FastSourceLineResolver implementation for optimization purpose. 2010-10-21 17:13:01 +00:00
module_factory.h FastSourceLineResolver implementation for optimization purpose. 2010-10-21 17:13:01 +00:00
module_serializer.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
module_serializer.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
pathname_stripper.cc Rename Airbag to Breakpad. 2007-02-14 19:51:05 +00:00
pathname_stripper.h This change allows compiling the google-breakpad code using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h 2012-06-28 22:46:01 +00:00
pathname_stripper_unittest.cc Breakpad: Avoid using the C++ <cfoo> headers. 2010-06-25 16:57:07 +00:00
postfix_evaluator-inl.h Handle program strings with the assignment operator smashed against the next 2012-02-23 22:41:36 +00:00
postfix_evaluator.h This change allows compiling the google-breakpad code using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h 2012-06-28 22:46:01 +00:00
postfix_evaluator_unittest.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
proc_maps_linux.cc Fix MSVC build (including on 2015), drop some workarounds for MSVC older than 2013. 2015-10-06 08:03:57 -04:00
proc_maps_linux_unittest.cc Add support for Linux memory mapping stream and remove ELF header usage 2015-07-28 00:53:44 +00:00
process_state.cc Surfacing the process create time in google_breakpad::ProcessState 2014-11-25 22:45:23 +00:00
processor.gyp [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
processor_tools.gypi Add GYP build for the src/tools directory on Mac and Linux. 2014-07-24 15:22:51 +00:00
range_map-inl.h breakpad: fix unittest failure when building with clang. 2016-01-15 13:29:32 -05:00
range_map.h FastSourceLineResolver implementation for optimization purpose. 2010-10-21 17:13:01 +00:00
range_map_unittest.cc Move scoped_ptr.h to common 2013-01-17 15:53:56 +00:00
simple_serializer-inl.h Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
simple_serializer.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
simple_symbol_supplier.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
simple_symbol_supplier.h Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
source_line_resolver_base.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
source_line_resolver_base_types.h Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
stack_frame_cpu.cc Process minidumps generated on ARM64 in iOS apps. 2013-11-23 01:45:20 +00:00
stack_frame_symbolizer.cc Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible. 2013-07-11 01:36:06 +00:00
stackwalk_common.cc Parse additional line introduced in the microdump format and containing the GPU infromation in the following format: 2016-02-11 10:04:04 -08:00
stackwalk_common.h Revert "Added a switch to dump minidump modules in minidump_stackwalk." 2016-02-10 13:11:20 -08:00
stackwalker.cc [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
stackwalker_address_list.cc Make StackWalkerAddressList use FRAME_TRUST_PREWALKED trust level. 2013-09-04 20:43:10 +00:00
stackwalker_address_list.h Create StackwalkerAddressList. 2013-08-23 14:38:36 +00:00
stackwalker_address_list_unittest.cc Make StackWalkerAddressList use FRAME_TRUST_PREWALKED trust level. 2013-09-04 20:43:10 +00:00
stackwalker_amd64.cc Issue in StackwalkerAMD64::GetCallerByFramePointerRecovery. 2015-10-15 20:47:15 -07:00
stackwalker_amd64.h Issue in StackwalkerAMD64::GetCallerByFramePointerRecovery. 2015-10-15 20:47:15 -07:00
stackwalker_amd64_unittest.cc Issue in StackwalkerAMD64::GetCallerByFramePointerRecovery. 2015-10-15 20:47:15 -07:00
stackwalker_arm.cc Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_arm.h Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_arm64.cc Add support for CFI based stack walking on Arm64. 2014-05-06 09:18:30 +00:00
stackwalker_arm64.h Add support for CFI based stack walking on Arm64. 2014-05-06 09:18:30 +00:00
stackwalker_arm64_unittest.cc Increasing the Breakpad stack walker max scan limit from 30 to 40. 2015-10-05 11:35:09 -07:00
stackwalker_arm_unittest.cc Increasing the Breakpad stack walker max scan limit from 30 to 40. 2015-10-05 11:35:09 -07:00
stackwalker_mips.cc [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
stackwalker_mips.h Adding support for mips. 2013-09-11 11:37:04 +00:00
stackwalker_mips64_unittest.cc [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
stackwalker_mips_unittest.cc [mips64] Support for mips n64 2016-02-06 18:58:39 -05:00
stackwalker_ppc.cc Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_ppc.h Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_ppc64.cc Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_ppc64.h Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_selftest.cc Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
stackwalker_selftest_sol.s Add SPARC/Solaris support to client handler and processor (#201, 200). 2007-09-26 18:28:05 +00:00
stackwalker_sparc.cc Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_sparc.h Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_unittest_utils.h Refactoring in preparation for microdump processing 2014-09-08 19:10:42 +00:00
stackwalker_x86.cc Use register %ebp (instead of %esp) when calculating the value of 2013-11-05 23:50:49 +00:00
stackwalker_x86.h Allow setting a limit on the number of frames to be recovered by stack scanning. 2013-08-19 18:31:51 +00:00
stackwalker_x86_unittest.cc Increasing the Breakpad stack walker max scan limit from 30 to 40. 2015-10-05 11:35:09 -07:00
static_address_map-inl.h Add static version of map wrappers and corresponding serializers. 2010-10-15 20:36:31 +00:00
static_address_map.h Add static version of map wrappers and corresponding serializers. 2010-10-15 20:36:31 +00:00
static_address_map_unittest.cc This change allows compiling the google-breakpad code using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h 2012-06-28 22:46:01 +00:00
static_contained_range_map-inl.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_contained_range_map.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_contained_range_map_unittest.cc Move scoped_ptr.h to common 2013-01-17 15:53:56 +00:00
static_map-inl.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_map.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_map_iterator-inl.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_map_iterator.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
static_map_unittest.cc Explicitly call non-sized delete on dynamically sized memory for correct behavior under sized-delete. 2016-03-11 16:37:46 -08:00
static_range_map-inl.h Add static version of map wrappers and corresponding serializers. 2010-10-15 20:36:31 +00:00
static_range_map.h Cleaning up google-breakpad source code of signed-unsigned comparison warnings 2012-11-21 01:33:08 +00:00
static_range_map_unittest.cc Move scoped_ptr.h to common 2013-01-17 15:53:56 +00:00
symbolic_constants_win.cc Fix usage of snprintf for MSVC 2016-01-19 21:28:44 -05:00
symbolic_constants_win.h Add address and reason for IN_PAGE_ERROR. 2015-04-10 22:05:29 +00:00
synth_minidump.cc Adding support for mips. 2013-09-11 11:37:04 +00:00
synth_minidump.h Adding support for mips. 2013-09-11 11:37:04 +00:00
synth_minidump_unittest.cc Use stdint types everywhere 2013-03-06 14:04:42 +00:00
synth_minidump_unittest_data.h Use stdint types everywhere 2013-03-06 14:04:42 +00:00
tokenize.cc Don't use strtok_s for mingw builds 2015-08-20 15:09:16 +00:00
tokenize.h This change allows compiling the google-breakpad code using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h 2012-06-28 22:46:01 +00:00
windows_frame_info.h Fix some more Win32 compat issues in processor code 2013-03-06 14:06:52 +00:00