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webrtc / src / 3d687a1e3e31773d7e72a327f65d94b9bc788bc2
commit3d687a1e3e31773d7e72a327f65d94b9bc788bc2[log] [tgz]
authorMagnus Jedvert <magjed@webrtc.org>Wed Apr 15 13:16:19 2020
committerCommit Bot <commit-bot@chromium.org>Thu Apr 16 09:26:11 2020
treedc8a85e6c2780284318b771de8d7fae0d01fd4ef
parent8ec11b831293aae7cc449e0ac63ca66876517da2 [diff]
Add null checks in stacktrace.cc

We have seen crashes originating from derefencing nullptrs in this code,
for unknown reasons. This CL adds null checks to protect against this.
The stacktraces will be missing or truncated when this happens.


Bug: b/147338449
Change-Id: Ieb006f0f8dec4f9621e4df2e2c1a9641f086df86
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173593
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31079}
1 file changed
tree: dc8a85e6c2780284318b771de8d7fae0d01fd4ef
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. logging/
  11. media/
  12. modules/
  13. p2p/
  14. pc/
  15. resources/
  16. rtc_base/
  17. rtc_tools/
  18. sdk/
  19. stats/
  20. style-guide/
  21. system_wrappers/
  22. test/
  23. tools_webrtc/
  24. video/
  25. .clang-format
  26. .git-blame-ignore-revs
  27. .gitignore
  28. .gn
  29. .vpython
  30. abseil-in-webrtc.md
  31. AUTHORS
  32. BUILD.gn
  33. CODE_OF_CONDUCT.md
  34. codereview.settings
  35. common_types.h
  36. DEPS
  37. ENG_REVIEW_OWNERS
  38. LICENSE
  39. license_template.txt
  40. native-api.md
  41. OWNERS
  42. PATENTS
  43. PRESUBMIT.py
  44. presubmit_test.py
  45. presubmit_test_mocks.py
  46. pylintrc
  47. README.chromium
  48. README.md
  49. style-guide.md
  50. WATCHLISTS
  51. webrtc.gni
  52. webrtc_lib_link_test.cc
  53. whitespace.txt
README.md

WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.

Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.

The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others.

Development

See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.

Authoritative list of directories that contain the native API header files.

More info