Opened 3 years ago

Closed 2 years ago

Last modified 2 years ago

#12929 closed Bug Report - Crash (fixed)

ffmpeg3.2 rsync - segfaults on LiveTV channel changes

Reported by: warpme@… Owned by: JYA
Priority: minor Milestone: 29.0
Component: MythTV - Video Decoding Version: Master Head
Severity: medium Keywords: ffmpeg resyns
Cc: Ticket locked: no

Description

after ffmpeg resync to 3.2 channel change in LiveTV frequently produces segfaults. 2 back traces attached.

Attachments (2)

segfault1.txt (20.7 KB) - added by warpme@… 3 years ago.
bt1
segfault2.txt (20.5 KB) - added by warpme@… 3 years ago.
bt2

Download all attachments as: .zip

Change History (4)

Changed 3 years ago by warpme@…

Attachment: segfault1.txt added

bt1

Changed 3 years ago by warpme@…

Attachment: segfault2.txt added

bt2

comment:1 Changed 2 years ago by Jean-Yves Avenard <jyavenard@…>

Resolution: fixed
Status: newclosed

In d9d9a2cddc5850755c8d92f4f27499c50fb62f62/mythtv:

Update SPDIFEncoder to use new AVFormat API.

Additionally, test for errors and abort early (this is what caused the segfault)

Fixes #12929

comment:2 Changed 2 years ago by Stuart Auchterlonie

Milestone: unknown29.0
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