Opened 10 years ago

Closed 10 years ago

#8106 closed defect (invalid)

mythfrontend crashed while picking some files from videos list

Reported by: Marc Randolph <mrand@…> Owned by: stuartm
Priority: minor Milestone: unknown
Component: MythTV - User Interface Library Version: head
Severity: low Keywords:
Cc: Ticket locked: no

Description

Forwarding upstream.

0.23.0~trunk23567

2010-02-25 00:04:52.852 TV: Attempting to change from Watching WatchingPreRecorded to None
2010-02-25 00:04:52.874 TV: Changing from Watching WatchingPreRecorded to None
2010-02-25 00:04:53.487 VDPAU Warning: Display pre-empted.
2010-02-25 00:04:53.487 VDPAU Error: Error at mythrender_vdpau.cpp:913 (#2, The display was pre-empted, or a fatal error occurred.)
2010-02-25 00:04:53.487 VDPAU: Attempting to re-create VDPAU resources.
2010-02-25 00:04:53.505 VDPAU: Re-created output surfaces.
2010-02-25 00:04:53.505 VDPAU: Re-created bitmap surfaces.
2010-02-25 00:04:53.515 VDPAU: Re-created decoders.
2010-02-25 00:04:53.515 VDPAU: Re-created video mixers.
2010-02-25 00:04:53.515 VDPAU Error: Error at mythrender_vdpau.cpp:913 (#3, An invalid handle value was provided.)
2010-02-25 00:04:53.546 SendReceiveStringList(MESSAGE,SYSTEM_EVENT PLAY_STOPPED HOSTNAME supermario CHANID 5361 STARTTIME 2010-02-04T20:30:00 SENDER supermario) called from UI thread
2010-02-25 00:05:01.189 Loading menu theme from /usr/share/mythtv/themes/defaultmenu//manage_recordings.xml
2010-02-25 00:05:03.387 Loading menu theme from /usr/share/mythtv/themes/defaultmenu//library.xml
2010-02-25 00:05:04.942 XMLParseBase: Loading window theme from /usr/share/mythtv/themes/Mythbuntu-9.10/video-ui.xml

At first look, the stack trace appears corrupted, but if someone with more knowledge would like to scour them just in case, they are here: https://bugs.launchpad.net/ubuntu/+source/mythtv/+bug/527573

Attachments (2)

Stacktrace.txt (2.2 KB) - added by Marc Randolph <mrand@…> 10 years ago.
Stacktrace (possibly corrupted)
ThreadStacktrace.txt (32.2 KB) - added by Marc Randolph <mrand@…> 10 years ago.
Threadtrace (possibly corrupted)

Download all attachments as: .zip

Change History (7)

comment:1 Changed 10 years ago by robertm

Status: newinfoneeded_new

Cannot read ubuntu bug (Not allowed here). When you guys forward these, can you please attach these files so we're not reliant on another bug tracker?

Changed 10 years ago by Marc Randolph <mrand@…>

Attachment: Stacktrace.txt added

Stacktrace (possibly corrupted)

Changed 10 years ago by Marc Randolph <mrand@…>

Attachment: ThreadStacktrace.txt added

Threadtrace (possibly corrupted)

comment:2 Changed 10 years ago by Marc Randolph <mrand@…>

Sorry about that. The bug was marked private, but has been fixed.

comment:3 Changed 10 years ago by robertm

Component: MythTV - GeneralMythTV - User Interface Library
Owner: changed from Isaac Richards to stuartm
Status: infoneeded_newnew

Thanks. I'm not sure there will be a way to know for sure, but tentatively this seems like an issue with threaded image scaling.

comment:4 Changed 10 years ago by stuartm

Severity: mediumlow
Status: newinfoneeded_new

Going to need a better backtrace, one that isn't complaining about a corrupt stack. The fact that Thread 6 happens to be loading an image (why is Thread 6 the UI thread and not Thread 1), may be entirely coincidental.

comment:5 Changed 10 years ago by stuartm

Resolution: invalid
Status: infoneeded_newclosed

No response in 6 weeks.

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