Previously, dump_syms always used the basename of the on-disk file as
the Breakpad module name and required that the on-disk filename of the dSYM and binary file match, or it would exit with an error.
Build automation often uses filenames unrelated to the Breakpad module
name, so this CL adds a new optional "-n MODULE" argument to Mac
dump_syms that allows passing in the Breakpad module name from outside.
In this case, the basename of the on-disk file(s) is ignored and
no longer required to match.
Change-Id: Ic38e8cf762c79bce61d289b397293eff6c0039ce
Bug: b/273531493
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4338857
Reviewed-by: Robert Sesek <rsesek@chromium.org>
It's deprecated in macOS 13/iOS 16, so this is an incremental step towards using newly introduced APIs for those OSes.
Since the description field is no longer available in the new
mach-o/util.h API, stop using it, especially since architecture name is
sufficiently informative.
Bug: chromium:1420654
Change-Id: If2cec4f1fc88d13a71f011822bff61f173486b68
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4322265
Reviewed-by: Mark Mentovai <mark@chromium.org>
Added
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
to the beginning of all source files that didn't have it.
This ensures that configuration options are respected in all source
files. In particular, it ensures that the defines needed to fix Large
File System issues are set before including system headers.
More generally, it ensures consistency between the source files, and
avoids the possibility of ODR violations between source files that were
including config.h and source files that were not.
Process:
Ran
find . \( -name third_party -prune \) -o \( -name '.git*' -prune \) -o \( \( -name '*.cc' -o -name '*.c' \) -exec sed -i '0,/^#include/ s/^#include/#ifdef HAVE_CONFIG_H\n#include <config.h> \/\/ Must come first\n#endif\n\n#include/' {} + \)
and then manually fixed up src/common/linux/guid_creator.cc,
src/tools/solaris/dump_syms/testdata/dump_syms_regtest.cc,
src/tools/windows/dump_syms/testdata/dump_syms_regtest.cc,
src/common/stabs_reader.h, and src/common/linux/breakpad_getcontext.h.
BUG=google-breakpad:877
Fixed: google-breakpad:877
TEST=./configure && make && make check
TEST=Did the find/sed in ChromeOS's copy, ensured emerge-hana google-breakpad
worked and had fewer LFS violations.
TEST=Did the find/sed in Chrome's copy, ensured compiling hana, windows, linux, and
eve still worked (since Chrome doesn't used config.h)
Change-Id: I16cededbba0ea0c28e919b13243e35300999e799
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4289676
Reviewed-by: Mike Frysinger <vapier@chromium.org>
This checks in an edited version of a script that has been used by the
Chrome Mac team for this purpose. It expects to reside in the same
place as `dump_syms`, `dsc_extractor`[0], `symupload` and `upload_system_symbols` binaries.
When called, it will:
- Locate and extract any dyld_shared_caches found on the system
- Dump the above
- Dump any remaining uncached system libraries
- Write the results to a directory passed as an argument
- Provide (but not call) an `upload_system_symbols` invocation
to upload the results
[0] Not yet checked in
Bug: 1400770
Change-Id: I30610c23d0c979e34dd3830eeedb5ceeae8ce66b
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4111109
Reviewed-by: Mark Mentovai <mark@chromium.org>
Fix more memory leaks, specifically for Module::Extern and
Module::StackFrameEntry that were outside the Module's AddressRange.
To fix this, and to prevent issues like the one fixed by
79326ebe94
in the future, switched to proper use of std::unique_ptr for Module's
Extern and StackFrameEntry functions. These should enforce ownership
correctly and make the ownership flow much more visible and clear.
Change-Id: I7c943dff3501836a5e303febedc1b312e6f0a1fe
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4129821
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
This was previously setting the right upload servers too late to
use them when uploading previously dumped symbols (the
`--upload-from` use case)
Bug: 1400770
Change-Id: If5bb749707b9f0a181585619f30ec9cb011db5ed
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4111102
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Adds a new option, `-api-key`. If passed, `symupload` is invoked with
the `sym-upload-v2` protocol, the key is passed through, and the V2 API
upload servers are used.
Bug: 1400770
Change-Id: I81255dccc54038a57900058a050603b89e37d716
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4103749
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Chromium moved to GN a long time ago, and CrOS has never used this.
Let's remove one of the build systems to make it easier on people.
Especially since the GYP tool is completely unmaintained now.
Change-Id: I0371ca1427811f307dc30f88ed6d1bf61d7fab89
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4054941
Reviewed-by: Mark Mentovai <mark@chromium.org>
sed -i '' -E -e 's/Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*(\r)?$/Copyright \2 Google LLC\4/' -e '/^((\/\/|#| \*) )?All rights reserved\.?\r?$/d' -e 's/name of Google Inc\. nor the/name of Google LLC nor the/' -e 's/POSSIBILITY OF SUCH DAMAGE$/POSSIBILITY OF SUCH DAMAGE./' $(git grep -El 'Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*$')
Plus manual fixes for src/processor/disassembler_x86.{cc,h}.
Plus some conversions from CRLF to LF line endings in .cc and .h files.
Bug: chromium:1098010
Change-Id: I8030e804eecd9f5a1ec9d66ae166efd8418c2a67
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3878302
Reviewed-by: Mike Frysinger <vapier@chromium.org>
- Resets `selected_object_file_` when a new file is read. This was a dangling pointer previously.
- When `-a` is provided, ensures that both parts of a split module use
the given architecture.
Bug: None
Change-Id: I581d41b0eee4ec2b0d598fb80b9065e7ebde0e0d
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3788222
Reviewed-by: Mark Mentovai <mark@chromium.org>
- 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>
