[mythtv-commits] Ticket #10560: Crash in video playback after just changing the theme

[MythTV]

#10560: Crash in video playback after just changing the theme
--------------------------------------+-------------------------
     Reporter:  jyavenard             |      Owner:
         Type:  Bug Report - General  |     Status:  new
     Priority:  minor                 |  Milestone:  unknown
    Component:  MythTV - General      |    Version:  Master Head
     Severity:  medium                |   Keywords:
Ticket locked:  0                     |
--------------------------------------+-------------------------
 Changing the theme, and immediately going into the setup wizard crashes.
 {{{
 Program received signal EXC_BAD_ACCESS, Could not access memory.
 Reason: KERN_PROTECTION_FAILURE at address: 0x0000000100000200
 0x000000012057d012 in gldCopyTexSubImage ()
 (gdb) bt
 #0  0x000000012057d012 in gldCopyTexSubImage ()
 #1  0x000000012057d3a0 in gldCopyTexSubImage ()
 #2  0x000000012056aa8d in gldUpdateDispatch ()
 #3  0x000000012033fc8a in gleBeginPrimitiveTCLFunc ()
 #4  0x00000001202cb169 in gleDrawArraysOrElements_ExecCore ()
 #5  0x00000001202c0f0a in glDrawArrays_IMM_Exec ()
 #6  0x000000010380c01d in MythRenderOpenGL1::DrawBitmapPriv
 (this=0x107d9fb10,
     textures=0x7fff5fbfb014, texture_count=1, src=0x7fff5fbfb068,
     dst=0x7fff5fbfb028, prog=1) at mythrender_opengl1.cpp:374
 #7  0x00000001037e75d8 in MythRenderOpenGL::DrawBitmap (this=0x107d9fb10,
     textures=0x7fff5fbfb014, texture_count=1, target=1,
 src=0x7fff5fbfb068,
     dst=0x7fff5fbfb028, prog=1) at mythrender_opengl.cpp:709
 #8  0x00000001010f0ce8 in OpenGLVideo::PrepareFrame (this=0x11b3aefe0,
     topfieldfirst=false, scan=kScan_Interlaced,
 softwareDeinterlacing=true,
     frame=1, stereo=kStereoscopicModeNone, draw_border=false)
     at openglvideo.cpp:1066
 #9  0x0000000101105a22 in VideoOutputOpenGL::PrepareFrame
 (this=0x127821600,
     buffer=0x1081ebe00, t=kScan_Interlaced, osd=0x1183c71e0)
     at videoout_opengl.cpp:576
 #10 0x0000000100ef5820 in MythPlayer::AVSync (this=0x1083f6400,
     buffer=0x1081ebe00, limit_delay=false) at mythplayer.cpp:1848
 #11 0x0000000100f09c2d in MythPlayer::DisplayNormalFrame
 (this=0x1083f6400,
     check_prebuffer=true) at mythplayer.cpp:2166
 ---Type <return> to continue, or q <return> to quit---
 #12 0x0000000100ee7182 in MythPlayer::VideoLoop (this=0x1083f6400)
     at mythplayer.cpp:2335
 #13 0x0000000100e6f81f in TV::PlaybackLoop (this=0x11fafafe0)
     at tv_play.cpp:1364
 #14 0x0000000100eb034f in TV::StartTV (tvrec=0x126ee9340, flags=8)
     at tv_play.cpp:379
 #15 0x000000010001ad47 in internal_play_media (mrl=@0x7fff5fbfd550,
     plot=@0x7fff5fbfd560, title=@0x7fff5fbfd558, subtitle=@0x7fff5fbfd398,
     director=@0x7fff5fbfd390, season=0, episode=0,
 inetref=@0x7fff5fbfd388,
     lenMins=120, year=@0x7fff5fbfd380, id=@0x7fff5fbfd378,
 useBookmark=false)
     at main.cpp:1191
 #16 0x00000001035c3eee in MythMainWindow::HandleMedia (this=0x107c415c0,
     handler=@0x7fff5fbfd3a0, mrl=@0x7fff5fbfd550, plot=@0x7fff5fbfd560,
     title=@0x7fff5fbfd558, subtitle=@0x7fff5fbfd398,
 director=@0x7fff5fbfd390,
     season=0, episode=0, inetref=@0x7fff5fbfd388, lenMins=120,
     year=@0x7fff5fbfd380, id=@0x7fff5fbfd378, useBookmarks=false)
     at mythmainwindow.cpp:1889
 #17 0x0000000100386932 in VideoSetupWizard::playVideoTest
 (this=0x107bef780,
     desc=@0x7fff5fbfd560, title=@0x7fff5fbfd558, file=@0x7fff5fbfd550)
     at setupwizard_video.cpp:216
 #18 0x000000010038752a in VideoSetupWizard::testHDVideo (this=0x107bef780)
     at setupwizard_video.cpp:206
 #19 0x00000001004971d0 in VideoSetupWizard::qt_static_metacall (
 ---Type <return> to continue, or q <return> to quit---
     _o=0x107bef780, _c=QMetaObject::InvokeMetaMethod, _id=4,
 _a=0x7fff5fbfd7a0)
     at moc_setupwizard_video.cpp:63
 #20 0x00000001077eec01 in QMetaObject::activate ()
 #21 0x00000001038119bf in MythUIButton::Clicked (this=0x11835f920)
     at moc_mythuibutton.cpp:111
 #22 0x00000001036d6895 in MythUIButton::Push (this=0x11835f920,
 lock=false)
     at mythuibutton.cpp:183
 #23 0x00000001036d6b13 in MythUIButton::keyPressEvent (this=0x11835f920,
     e=0x7fff5fbfe158) at mythuibutton.cpp:144
 #24 0x00000001003894be in VideoSetupWizard::keyPressEvent
 (this=0x107bef780,
     event=0x7fff5fbfe158) at setupwizard_video.cpp:156
 #25 0x00000001035c535c in MythMainWindow::eventFilter (this=0x107c415c0,
     unnamed_arg=0x107c415c0, e=0x7fff5fbfe158) at mythmainwindow.cpp:1963
 #26 0x00000001077d7251 in
 QCoreApplicationPrivate::sendThroughObjectEventFilters ()
 #27 0x000000010699c278 in QApplicationPrivate::notify_helper ()
 #28 0x000000010699c8fc in QApplication::notify ()
 #29 0x00000001077d9602 in QCoreApplication::notifyInternal ()
 #30 0x000000010699ba1a in qt_sendSpontaneousEvent ()
 #31 0x0000000106a0e352 in QKeyMapper::sendKeyEvent ()
 #32 0x0000000106a0f79e in QKeyMapperPrivate::translateKeyEvent ()
 #33 0x0000000106957b6d in qt_dispatchKeyEvent ()
 #34 0x000000010694a7a4 in -[QCocoaView keyDown:] ()
 ---Type <return> to continue, or q <return> to quit---
 #35 0x00007fff88f61b44 in -[NSWindow sendEvent:] ()
 #36 0x00000001069502cf in -[QCocoaWindow sendEvent:] ()
 #37 0x00007fff88efa16d in -[NSApplication sendEvent:] ()
 #38 0x0000000106953ad2 in -[QNSApplication sendEvent:] ()
 #39 0x00007fff88e901f2 in -[NSApplication run] ()
 #40 0x000000010695cce0 in QEventDispatcherMac::processEvents ()
 #41 0x00000001077d6b78 in QEventLoop::exec ()
 #42 0x00000001077d9d53 in QCoreApplication::exec ()
 #43 0x00000001000285d7 in main (argc=3, argv=0x7fff5fbffa70) at
 main.cpp:1762
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/10560>
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