- Make handle_inline default to false in PDBSourceLineWriter constructor.
- Add --i flag for symupload to generate inline information.
Change-Id: I3149173ee635a503b9508a12ef572f8b6e5c5dfe
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3364804
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
This adds INLINE and INLINE_ORIGIN records on Window dump_syms. It also
adds more LINE records that represents the inner most callsite line info
inside a function.
Bug: chromium:1190878
Change-Id: I15c2044709f8ca831b03a453910d036f749452c6
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3133606
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
This was created by running “go mod init upload_system_symbols”. This is
necessary for “go build” to work in recent versions of golang.
Previously, errors such as this were produced:
go: cannot find main module, but found .git/config in …/breakpad/src
to create a module there, run:
cd ../../../.. && go mod init
Change-Id: Ia88834aec2eb8ee01db452889c525a5f6ebefa25
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3345400
Reviewed-by: Robert Sesek <rsesek@chromium.org>
The app will check if process_architecture is ARM64_OLD which is 0x8003
but newman is a new arch which is ARM64 (0x12)
We can fix the issue by checking both values
Test: "/google/src/cloud/zyanwu/latest/google3/blaze-bin/chrome/dongle/platform/tools/minidump --crash_report_id=49ed111b84c0736e --crash_server=crash --build_number=265669 --build_branch=1.56 --product=newman-user --eureka_root=/usr/local/google/home/zyanwu/eureka --symbol_cache_dir=/usr/local/google/home/zyanwu/android/debug/symbols --debug" can work and it can convert the minidump to core dump then load gdb.
Bug: 199144156
Change-Id: I1590a5b617e55ae8347aad426ba5b636ff6dcdfb
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3146740
Reviewed-by: Sterling Augustine <saugustine@google.com>
Reviewed-by: Nelson Billing <nbilling@google.com>
The size of symbol file for chrome binary increased from 577 MB to
1205 MB. There are 7,453,748 INLINE records and 1,268,493 INLINE_ORIGIN
records.
Bug: 1190878
Change-Id: I802ec1b4574c14f74ff80d0f69daf3c81085778a
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2915828
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Make various tools print just their names as part of the usage
instructions, rather than the full path. Also fix a missing space in the
dump_syms usage output.
Change-Id: I2b796678cd47e7dbabcc03df2b57cdc3420c008c
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2787678
Reviewed-by: Mike Frysinger <vapier@chromium.org>
There's no need to pass in debug ID to symupload for native symbol
uploads, as breakpad can extra the ID itself for dsym and macho types.
Change-Id: Ib0b7703eac85bc84fe1f095e678d75b347bd872a
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2724731
Reviewed-by: Nelson Billing <nbilling@google.com>
Reviewed-by: Mark Mentovai <mark@chromium.org>
On Linux, this tool generates a minidump for given process. It requires
the permission to trace the process and access its /proc directory. This
is useful when a defective behavior of a process does not lead to a
crash. For example, it can be used by a watchdog or if a process does
not correctly respond to a termination request.
Change-Id: Iab501e42c064a537aea62831c471e395ff697186
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2539920
Reviewed-by: Mike Frysinger <vapier@chromium.org>
On Linux, it is possible to register a core handler via
/proc/sys/kernel/core_pattern. Doing so invokes the core handler when
a process crash. The core_handler uses /proc/<pid>/mem to access the
process memory. This way it is not necessary to process the full
coredump which takes time and consumes memory.
In order to profit from this core handler, for example, one can
integrate dump_syms into Yocto and generate an archive with the
breakpad symbols of all the binaries in the rootfs. Minidumps are
especially useful on embedded systems since they are lightweight and
provide contextual information.
Change-Id: I9298d81159029cefb81c915831db54884310ad05
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2536917
Reviewed-by: Mike Frysinger <vapier@chromium.org>
- This change should also be made for other platforms.
- This allows users to tell the difference between upload succeeding, failing, and being skipped because the file already exists on server.
Change-Id: I0b404da7aac29e0a16346bbd816ad1c815985bce
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2341373
Reviewed-by: Mark Mentovai <mark@chromium.org>
We do this in a lot of places, but we're inconsistent.
Normalize the code to the Google C++ style guide.
Change-Id: Ic2aceab661ce8f6b993dda21b1cdf5d2198dcbbf
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2262932
Reviewed-by: Sterling Augustine <saugustine@google.com>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This should address the issue where some Chrome builds were failing to
upload symbols due to a bad command-line flag, but there was no
indication of a problem, and no build failure, because symupload was
exiting with a success code.
BUG=1091387
R=nbilling@google.com, wuwang@google.com
Change-Id: I0d7f1a6d689ca5fd37be3abad4c5ebc97f108e50
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2231574
Reviewed-by: Nelson Billing <nbilling@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
__WORDSIZE is an internal libc definition. Instead, we can use
ULONG_MAX from limits.h, whose value corresponds to the machine's
native word size.
This allows us to remove the fallback definition of __WORDSIZE in
the Android compatibility headers.
Bug: google-breakpad:631
Change-Id: I7b9e6f3b2121f78ccad9e32bf26acac518aefd8f
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2107100
Reviewed-by: Mike Frysinger <vapier@chromium.org>
- "sym-upload-v2" protocol now supports specifying a symbol file "type".
- Known types are "breakpad" (default option, previously this was only
effectively the only option), "elf", "pe", "macho", "debug_only", "dwp",
"pdb", and "dsym".
- When type other than breakpad is specified, sym_upload tool requires
the code_file and debug_id value (that it otherwise would have gotten
from the text of the Breakpad symbol file).
- This ultimately means that sym_upload can be used to upload native
symbol files now, in addition to Breakpad symbol files.
Change-Id: I3a331ba16f199d1d0025df735716ba5de298f522
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2078670
Reviewed-by: Mark Mentovai <mark@chromium.org>
- I think I previously fixed this for dump_syms, but must have missed
the symupload one because it didn't have a gn target.
Change-Id: Ibf4daa0dc874f329c2ee7c7b3d4de1ee6bc68d13
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1682717
Reviewed-by: Mark Mentovai <mark@chromium.org>
- This is a workaround to an issue with gn/clang build of Windows
symbol converter where dbghelp.dll is loaded from system32/syswow64
instead of alongside the process exe.
- Why do we care where dbghelp.dll is loaded from? Two considerations:
1. dbghelp.dll will only load symsrv.dll from the directory where it
resides.
2. symsrv.dll requires a file called "symsrv.yes" to be in the
directory where it resides in order to work with MS symbol stores.
Therefore if we load dbghelp.dll from syswow64, then we must also
ensure there is a symsrv.dll and symsrv.yes file in syswow64.
Change-Id: Ia283a2c11e276c855a48157aa7be77897af4b02e
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1680670
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
- Only 64-bit PEs supported.
- Re-add some scripts that were missed in initial move of code.
- Change msdia120.dll dependency to msdia140.dll.
- Add tests for Intel, AMD, and NVidia Microsoft Symbol Stores.
- Windows symbol converter now attempts to fall back to PE-only metadata
when it fails to locate a PDB.
- Remove the 'binary' folder under converter_exe. Need to think more
about how a deployment should look and what tool(s) to use in creating
one.
Change-Id: I52e42cbe5e759874a25114c2483e8b50d73fdf77
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1670098
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
- Add a #define to testing.gyp to avoid warnings about TR1 deprecation.
- PESourceLineWriter now reads debug_file from CodeView record instead
of using code_file value.
- Updated PE-only MD reading unit test.
Change-Id: Ib4e6201df3e3fd651e160f310584b5a67b16c842
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1668347
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
- First step, this is just enough to get it generating a msbuild
project with GYP, which in turn can build the executable.
- Tests need to be redesigned because there isn't an available server.
Change-Id: I45440fd32b3ede29666c127703bcd441f0e4288e
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1661134
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
- Implement in common_windows_lib-- added class "PESourceLineWriter".
- Add command-line switch to tell dump_syms to use PESourceLineWriter.
Symbol data created this way will contain information to correlate the
module with ones found in minidumps, along with frame info that allows
much higher quality stack-walking in those minidumps.
- Significant refactor of PDBSourceLineWriter-- all code concerned with
extracting metadata from PE files has been moved into utility
functions. This is to allow sharing of this functionality with newly-
added PESourceLineWriter.
- Added a unit test to dump_syms for the PE-only scenario.
Change-Id: If0855f05d424d32d23f484995be5f34232179a37
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1525325
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
- Baselines appeared to be stale. dump_syms now prints FUNC entries
with the full function signature, whereas the baselines only
contained the function name. The current state of the symbol file
docs
(https://chromium.googlesource.com/breakpad/breakpad/+/refs/heads/master/docs/symbol_files.md)
seem to agree with the new FUNC entries rather than the old ones.
Example of a name given in current docs:
"nsQueryInterfaceWithError::operator()(nsID const&, void**) const".
Change-Id: I9e01354cd82b7184b7cba31d132603e949a657ac
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1529133
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>
