Opened 9 years ago

Closed 8 years ago

#8605 closed defect (Unverified)

[HANG] Fast forwarding past the end of a video in mythvideo hangs mythfrontend

Reported by: ramccor@… Owned by: danielk
Priority: minor Milestone: unknown
Component: MythTV - Video Playback Version: Master Head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

To reproduce, I used an assortment of mp4 movies, and just held the 10 minute skip until I went past the end of the movie. Most movies would freeze when the video was within the 10 minute skip range. At that point, keyboard shortcuts became unresponsive and log outut stopped. I was able to login and kill the mythfrontend process with no issues.

Logs were taken with "mythfrontend -v audio,playback"

Attachments (4)

mythdebug-stuckatend.txt (47.0 KB) - added by ramccor@… 9 years ago.
Debug log showing video start, FF past end and hang.
mythdebug-stuckatend2.2.txt (42.0 KB) - added by ramccor@… 9 years ago.
Second log of the same thing for comparison.
mythstuckatend.log (51.2 KB) - added by ramccor@… 9 years ago.
mythfrontend -v log with the playback stuck at the end.
myth-stuckatendgdb.txt (46.6 KB) - added by ramccor@… 9 years ago.
gdb traces from mythfrontend stuck at end of playback.

Download all attachments as: .zip

Change History (11)

Changed 9 years ago by ramccor@…

Attachment: mythdebug-stuckatend.txt added

Debug log showing video start, FF past end and hang.

Changed 9 years ago by ramccor@…

Attachment: mythdebug-stuckatend2.2.txt added

Second log of the same thing for comparison.

comment:1 Changed 9 years ago by danielk

Owner: changed from Janne Grunau to danielk
Status: newaccepted

comment:2 Changed 9 years ago by danielk

Status: acceptedinfoneeded

Can you provide a backtrace of all the threads in the mythfrontend process after this happens?

And a log with "-v playback" enabled?

comment:3 Changed 9 years ago by ramccor@…

Somewhere between trunk [25169] and trunk [25638], the problem has gotten significantly better. UI no longer is permanently stuck. When end of movie is forwarded past, the UI freezes for several seconds, then resumes as if the I had played through the end of a video.

Do you still wish the backtrace during the paused area? At this point I consider it "good enough" since the hard lock is no more. (IE - Wife is happy with it :-) )

Changed 9 years ago by ramccor@…

Attachment: mythstuckatend.log added

mythfrontend -v log with the playback stuck at the end.

Changed 9 years ago by ramccor@…

Attachment: myth-stuckatendgdb.txt added

gdb traces from mythfrontend stuck at end of playback.

comment:4 Changed 9 years ago by ramccor@…

Seems that I was mistaken. Just happened again, I have attached the requested logs.

comment:5 Changed 9 years ago by robertm

Status: infoneededassigned

comment:6 Changed 9 years ago by beirdo

Summary: Fast forwarding past the end of a video in mythvideo hangs mythfrontend[HANG] Fast forwarding past the end of a video in mythvideo hangs mythfrontend

comment:7 Changed 8 years ago by danielk

Resolution: Unverified
Status: assignedclosed

I can't reproduce this in master and there have been significant changes in this report was made, closing as unverified.

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