Opened 9 years ago

Closed 9 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@…> 9 years ago.
Stacktrace (possibly corrupted)
ThreadStacktrace.txt (32.2 KB) - added by Marc Randolph <mrand@…> 9 years ago.
Threadtrace (possibly corrupted)

Download all attachments as: .zip

Change History (7)

comment:1 Changed 9 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 9 years ago by Marc Randolph <mrand@…>

Attachment: Stacktrace.txt added

Stacktrace (possibly corrupted)

Changed 9 years ago by Marc Randolph <mrand@…>

Attachment: ThreadStacktrace.txt added

Threadtrace (possibly corrupted)

comment:2 Changed 9 years ago by Marc Randolph <mrand@…>

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

comment:3 Changed 9 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 9 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 9 years ago by stuartm

Resolution: invalid
Status: infoneeded_newclosed

No response in 6 weeks.

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