[mythtv-commits] Ticket #4719: Segfault in CC708Window

[MythTV]

#4719: Segfault in CC708Window
-----------------------------+----------------------------------------------
 Reporter:  andrei at tanas.ca  |       Owner:  ijr    
     Type:  defect           |      Status:  new    
 Priority:  minor            |   Milestone:  unknown
Component:  mythtv           |     Version:  head   
 Severity:  medium           |     Mlocked:  0      
-----------------------------+----------------------------------------------
 I've got this segfault after running frontend for several hours (Win32
 build), playing ATSC live broadcast.


 Program received signal SIGSEGV, Segmentation fault.
 [Switching to thread 1108.0x15dc]
 0x15e14142 in CC708CharacterAttribute::operator== (this=0x3f6d45fc,
 other=@0x98c) at cc708window.cpp:448
 448                 (edge_color == other.edge_color));
 (gdb) bt
 #0  0x15e14142 in CC708CharacterAttribute::operator== (this=0x3f6d45fc,
 other=@0x98c) at cc708window.cpp:448
 #1  0x15e14a7f in CC708Window::GetStrings (this=0x2f405e48) at
 cc708window.cpp:237
 #2  0x1608cd45 in OSDType708CC::Draw (this=0x33e3ecb0, surface=0x3405a5d8)
 at osdtypes.cpp:2788
 #3  0x16092a16 in OSDSet::Draw (this=0x33e3ea38, surface=0x3405a5d8,
 actuallydraw=true) at osdtypes.cpp:599
 #4  0x160621a9 in OSD::Display (this=0x21906a50) at osd.cpp:2602
 #5  0x160b50d2 in VideoOutput::DisplayOSD (this=0x21918f78,
 frame=0x2f3e8ec0, osd=0x21906a50, stride=-1, revision=-1)
     at videooutbase.cpp:1701
 #6  0x162095d4 in _fu3887___ZN11MythContext13verbose_mutexE () at
 videoout_d3d.cpp:792
 #7  0x15ffe70b in NuppelVideoPlayer::DisplayNormalFrame (this=0x2f404d10)
 at NuppelVideoPlayer.cpp:2724
 #8  0x15fff5b4 in _fu2577___ZN11MythContext13verbose_mutexE () at
 NuppelVideoPlayer.cpp:2874
 #9  0x15fff7b7 in NuppelVideoPlayer::kickoffOutputVideoLoop
 (player=0x2f404d10) at NuppelVideoPlayer.cpp:2956

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/4719>
MythTV <http://svn.mythtv.org/trac>
MythTV