maintainer-feedback requested: [Bug 255687] www/chromium crashes on Microsoft Teams

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked freebsd-chromium (Nobody)
<chromium at FreeBSD.org> for maintainer-feedback:
Bug 255687: www/chromium crashes on Microsoft Teams
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255687



--- Description ---
I have started to use www/chromium with Teams recently. It works fine until
someone shares the screen with me then the tab almost immediately crashes. It
can be also triggered by changing the video layout to "Large Galery" or
"Together" mode during the conference. The crash message looks like below:
#
# Fatal error in:
../../third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc,
line 80
# last system error: 35
# Check failed: context->lowres == 0 (223629728 vs. 0)

The overall user experience of using Microsoft Teams with native www/chromium
is pleasant, there is no problems with voice conferencing and making
presentations, sharing screen, etc. though during the normal operation I
observe a lot of harmless warnings:

# [6783:111352:0507/211953.124614:ERROR:network.cc(436)] Too many network
interfaces to handle!
[6783:111351:0507/212000.146449:ERROR:audio_rtp_receiver.cc(88)]
AudioRtpReceiver::OnSetVolume: No audio channel exists.
[6783:111352:0507/212000.396613:ERROR:network.cc(436)] Too many network
interfaces to handle!
[6783:111351:0507/212005.065772:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.066033:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.066348:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.066546:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.066960:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.067270:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0
[6783:111351:0507/212005.067351:ERROR:webrtc_video_engine.cc(3350)] Absent
receive stream; ignoring clearing encoded frame sink for ssrc 0