2 Commits

Author SHA1 Message Date
Karl Wiberg
98417037d9 rtc::Event::Wait(kForever): Print stack trace when we deadlock
After being stuck "forever" (3 seconds) waiting for an event to
trigger, log the stack trace of the current thread to aid debugging of
the deadlock.

Bug: webrtc:10308
Change-Id: I04852f191027294d7e7a7f5e63de4c6c7fdd6326
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/128342
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27263}
2019-03-25 09:37:12 +00:00
Karl Wiberg
ab03638eb6 Let threads opt in to having their stack traces printed
The video decoder thread is the pilot user.

For now this is an Android-only feature, since that's the only
platform we can print stack traces on.

Bug: webrtc:9987
Change-Id: Ie638c619673b5f159d91a32683fd787baf46479a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126222
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27127}
2019-03-14 11:46:28 +00:00