Mixxx

segfault with WF2.0 GLSL

Bug #1001909 reported by Daniel Schürmann
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mixxx
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Bug Description

Mixxx crashes when selecting waveform type GLSL.
System:
* Atom CPU N270 @ 1.6GHz
* 2 GiB RAM
* Ubuntu Lucid
* QT Version Qt version 4.6.2.
* Intel 945GME

Terminal: -------------------------------------------------------------------------------------------------------------------------------
Warning [Main]: WaveformRenderBackground::generatePixmap - no background file
WARNING: Application calling GLX 1.3 function "glXCreatePixmap" when GLX 1.3 is not supported! This is an application bug!
Warning [Main]: WaveformRenderBackground::generatePixmap - no background file
Debug [Main]: guess the size of the window decoration
WARNING: Application calling GLX 1.3 function "glXDestroyPixmap" when GLX 1.3 is not supported! This is an application bug!
Debug [Main]: GLWaveformRendererSignalShader::loadShaders
Warning [Main]: QGLShader::compile: "Warning: GL_EXT_gpu_shader4: enabled extension is not supported.
Error: 2005: ')' expected but '???' found.
"
Debug [Main]: QGLFramebufferObject: Framebuffer incomplete attachment.
Debug [Main]: GLSLWaveformRendererSignal::createFrameBuffer - PBO not valid
Debug [Main]: GLSLWaveformRendererSignal::loadTexture - m_textureId 4 error 1281
Debug [Main]: GLWaveformRendererSignalShader::loadShaders
Warning [Main]: QGLShader::compile: "Warning: GL_EXT_gpu_shader4: enabled extension is not supported.
Error: 2005: ')' expected but '???' found.
"
Debug [Main]: QGLFramebufferObject: Framebuffer incomplete attachment.
Debug [Main]: GLSLWaveformRendererSignal::createFrameBuffer - PBO not valid
Debug [Main]: GLSLWaveformRendererSignal::loadTexture - m_textureId 4 error 1281
i915_program_error: Unsupported opcode: IF
Warning [Main]: WaveformRenderBackground::generatePixmap - no background file
Speicherzugriffsfehler

Backtrace: ------------------------------------------------------------------------------------------------------------------------------

Thread 19 (Thread 0xad2feb70 (LWP 1608)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x082d0576 in SearchThread::run (this=0x945f340) at src/library/searchthread.cpp:46
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 18 (Thread 0xadaffb70 (LWP 1607)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x082d0576 in SearchThread::run (this=0x963b118) at src/library/searchthread.cpp:46
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 17 (Thread 0xae44eb70 (LWP 1606)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x082d0576 in SearchThread::run (this=0x8f47db0) at src/library/searchthread.cpp:46
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 16 (Thread 0xaec4fb70 (LWP 1605)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x082d0576 in SearchThread::run (this=0x8f27138) at src/library/searchthread.cpp:46
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xaf450b70 (LWP 1604)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e20f in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x011322eb in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xafc51b70 (LWP 1603)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02fa2ac6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0x0013f875 in ?? () from /usr/lib/libportaudio.so.2
#3 0x001407a5 in ?? () from /usr/lib/libportaudio.so.2
#4 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb070cb70 (LWP 1602)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02fa2ac6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0x031c74eb in g_poll () from /lib/libglib-2.0.so.0
#3 0x031b9e3c in ?? () from /lib/libglib-2.0.so.0
#4 0x031ba248 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5 0x0126b5d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/share/qt4/lib/libQtCore.so.4
#6 0x0123e059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/share/qt4/lib/libQtCore.so.4
#7 0x0123e4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/share/qt4/lib/libQtCore.so.4
#8 0x0113a5a8 in QThread::exec() () from /usr/share/qt4/lib/libQtCore.so.4
#9 0x0113a63d in QThread::run() () from /usr/share/qt4/lib/libQtCore.so.4
#10 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#11 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb67edb70 (LWP 1600)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x08156768 in AnalyserQueue::dequeueNextBlocking (this=0x8935be0) at src/analyserqueue.cpp:66
#4 0x08156e22 in AnalyserQueue::run (this=0x8935be0) at src/analyserqueue.cpp:200
#5 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#6 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb29c3b70 (LWP 1599)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x0826697a in BrowseThread::run (this=0x88fdf10) at src/library/browse/browsethread.cpp:82
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb71c5b70 (LWP 1592)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x0812543e in EngineSideChain::run (this=0xb7308658) at src/engine/enginesidechain.cpp:161
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb7c95b70 (LWP 1591)):
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x02b4b015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x0113e287 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/share/qt4/lib/libQtCore.so.4
#3 0x0810a217 in EngineWorkerScheduler::run (this=0x886c368) at src/engine/engineworkerscheduler.cpp:68
#4 0x0113d32e in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#5 0x02b4696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0x02fb098e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7fd9720 (LWP 1588)):
#0 0x00000000 in ?? ()
#1 0x04825a3b in ?? () from /usr/lib/dri/i915_dri.so
#2 0x048baa73 in ?? () from /usr/lib/dri/i915_dri.so
#3 0x047f5cc3 in _mesa_execute_program () from /usr/lib/dri/i915_dri.so
#4 0x048ba724 in _swrast_exec_fragment_program () from /usr/lib/dri/i915_dri.so
#5 0x0481640f in ?? () from /usr/lib/dri/i915_dri.so
#6 0x04817ba0 in _swrast_write_rgba_span () from /usr/lib/dri/i915_dri.so
#7 0x048305d2 in ?? () from /usr/lib/dri/i915_dri.so
#8 0x04809e5f in ?? () from /usr/lib/dri/i915_dri.so
#9 0x0480905d in _swrast_Triangle () from /usr/lib/dri/i915_dri.so
#10 0x0483cdaf in ?? () from /usr/lib/dri/i915_dri.so
#11 0x047d5027 in ?? () from /usr/lib/dri/i915_dri.so
#12 0x047d69c9 in ?? () from /usr/lib/dri/i915_dri.so
#13 0x047ca6b3 in _tnl_run_pipeline () from /usr/lib/dri/i915_dri.so
#14 0x047219fd in ?? () from /usr/lib/dri/i915_dri.so
#15 0x047cb406 in _tnl_draw_prims () from /usr/lib/dri/i915_dri.so
#16 0x047cb869 in _tnl_vbo_draw_prims () from /usr/lib/dri/i915_dri.so
#17 0x047c2f31 in ?? () from /usr/lib/dri/i915_dri.so
#18 0x047b9c17 in ?? () from /usr/lib/dri/i915_dri.so
#19 0x014b9c37 in ?? () from /usr/share/qt4/lib/libQtOpenGL.so.4
#20 0x014c5ff1 in ?? () from /usr/share/qt4/lib/libQtOpenGL.so.4
#21 0x008f2f68 in QPaintEngineEx::drawPixmap(QPointF const&, QPixmap const&) () from /usr/share/qt4/lib/libQtGui.so.4
#22 0x00908788 in QPainter::drawPixmap(QPointF const&, QPixmap const&) () from /usr/share/qt4/lib/libQtGui.so.4
#23 0x083476e1 in QPainter::drawPixmap (this=0x93baaf0, painter=0xbfffe21c) at /usr/include/qt4/QtGui/qpainter.h:811
#24 WaveformRenderBackground::draw (this=0x93baaf0, painter=0xbfffe21c)
    at src/waveform/renderers/waveformrenderbackground.cpp:34
#25 0x08345090 in WaveformWidgetRenderer::draw (this=0xa98a564, painter=0xbfffe21c, event=0xbfffe7d4)
    at src/waveform/renderers/waveformwidgetrenderer.cpp:170
#26 0x08364e6b in GLSLWaveformWidget::paintEvent (this=0xa98a550, event=0xbfffe7d4)
    at src/waveform/widgets/glslwaveformwidget.cpp:46
#27 0x007ee6b6 in QWidget::event(QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#28 0x0149ddf9 in QGLWidget::event(QEvent*) () from /usr/share/qt4/lib/libQtOpenGL.so.4
#29 0x007904dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#30 0x007970f9 in QApplication::notify(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#31 0x0123fa3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtCore.so.4
#32 0x007f79d6 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/share/qt4/lib/libQtGui.so.4
#33 0x009cc926 in QWidgetPrivate::repaint_sys(QRegion const&) () from /usr/share/qt4/lib/libQtGui.so.4
#34 0x007e7b3e in QWidgetPrivate::syncBackingStore() () from /usr/share/qt4/lib/libQtGui.so.4
#35 0x007eee76 in QWidget::event(QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#36 0x0149ddf9 in QGLWidget::event(QEvent*) () from /usr/share/qt4/lib/libQtOpenGL.so.4
#37 0x007904dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#38 0x007970f9 in QApplication::notify(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtGui.so.4
#39 0x0123fa3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/share/qt4/lib/libQtCore.so.4
#40 0x01242473 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /usr/share/qt4/lib/libQtCore.so.4
#41 0x012425dd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/share/qt4/lib/libQtCore.so.4
#42 0x0126badf in ?? () from /usr/share/qt4/lib/libQtCore.so.4
#43 0x031b6245 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x031ba068 in ?? () from /lib/libglib-2.0.so.0
#45 0x031ba248 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x0126b5d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/share/qt4/lib/libQtCore.so.4
#47 0x00850135 in ?? () from /usr/share/qt4/lib/libQtGui.so.4
#48 0x0123e059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/share/qt4/lib/libQtCore.so.4
#49 0x0123e4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/share/qt4/lib/libQtCore.so.4
#50 0x0124269f in QCoreApplication::exec() () from /usr/share/qt4/lib/libQtCore.so.4
#51 0x00790577 in QApplication::exec() () from /usr/share/qt4/lib/libQtGui.so.4
#52 0x0819af55 in main (argc=141301396, argv=0xbffff464) at src/main.cpp:306

Revision history for this message
Swiftb0y (swiftb0y) wrote :

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/6466

lock status: Metadata changes locked and limited to project staff
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