Bug 329092 - Akregator
Summary: Akregator
Status: RESOLVED UPSTREAM
Alias: None
Product: akregator
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
: 329248 340988 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-12-21 19:45 UTC by zulurumu
Modified: 2014-12-13 17:08 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description zulurumu 2013-12-21 19:45:46 UTC
Application: akregator (4.11.4)
KDE Platform Version: 4.11.4
Qt Version: 4.8.5
Operating System: Linux 3.12.5-302.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:When viewing the page in the program clicked on a screenshot that had increased or show it in a separate window, then the program has fallen.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00000030cc66d8ff in QGLShaderProgram::bindAttributeLocation (this=<optimized out>, name=name@entry=0x30cc6d6e7e "vertexCoordsArray", location=location@entry=0) at qglshaderprogram.cpp:1029
#8  0x00000030cc67f43e in QGLEngineSharedShaders::QGLEngineSharedShaders (this=0x16dd5f0, context=0x45cfb50) at gl2paintengineex/qglengineshadermanager.cpp:204
#9  0x00000030cc67ff08 in value (context=0x45cfb50, this=<optimized out>) at ../../src/opengl/qgl_p.h:778
#10 shadersForThread (context=0x45cfb50, this=<optimized out>) at gl2paintengineex/qglengineshadermanager.cpp:62
#11 QGLEngineSharedShaders::shadersForContext (context=context@entry=0x45cfb50) at gl2paintengineex/qglengineshadermanager.cpp:73
#12 0x00000030cc67ffec in QGLEngineShaderManager::QGLEngineShaderManager (this=0x546fb70, context=0x45cfb50) at gl2paintengineex/qglengineshadermanager.cpp:467
#13 0x00000030cc682f33 in QGL2PaintEngineEx::begin (this=<optimized out>, pdev=<optimized out>) at gl2paintengineex/qpaintengineex_opengl2.cpp:2150
#14 0x00000030ba7198c3 in QPainter::begin (this=this@entry=0x7fffc35e33c0, pd=pd@entry=0x45cffb0) at painting/qpainter.cpp:1881
#15 0x00000030ba71a228 in QPainter::QPainter (this=0x7fffc35e33c0, pd=0x45cffb0) at painting/qpainter.cpp:1506
#16 0x00000030babf9947 in QGraphicsView::paintEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3402
#17 0x00000030ba61c806 in QWidget::event (this=this@entry=0x64f4a50, event=event@entry=0x7fffc35e3b30) at kernel/qwidget.cpp:8533
#18 0x00000030ba9d3bbe in QFrame::event (this=0x64f4a50, e=0x7fffc35e3b30) at widgets/qframe.cpp:557
#19 0x00000030babf8a29 in QGraphicsView::viewportEvent (this=0x64f4a50, event=0x7fffc35e3b30) at graphicsview/qgraphicsview.cpp:2866
#20 0x00000030b7d84756 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x45cffa0, event=0x7fffc35e3b30) at kernel/qcoreapplication.cpp:1059
#21 0x00000030ba5c9ddc in QApplicationPrivate::notify_helper (this=0x14fc2a0, receiver=0x45cffa0, e=0x7fffc35e3b30) at kernel/qapplication.cpp:4558
#22 0x00000030ba5d0795 in QApplication::notify (this=this@entry=0x7fffc35e4b10, receiver=receiver@entry=0x45cffa0, e=e@entry=0x7fffc35e3b30) at kernel/qapplication.cpp:4348
#23 0x00000034a1a4a9ca in KApplication::notify (this=0x7fffc35e4b10, receiver=0x45cffa0, event=0x7fffc35e3b30) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#24 0x00000030b7d845ed in QCoreApplication::notifyInternal (this=0x7fffc35e4b10, receiver=0x45cffa0, event=0x7fffc35e3b30) at kernel/qcoreapplication.cpp:949
#25 0x00000030ba616b69 in QWidgetPrivate::drawWidget (this=this@entry=0x5079f90, pdev=pdev@entry=0x45cffb0, rgn=..., offset=..., flags=flags@entry=3, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x0) at ../../src/corelib/kernel/qcoreapplication.h:234
#26 0x00000030ba7dfc8b in QWidgetPrivate::repaint_sys (this=this@entry=0x5079f90, rgn=...) at painting/qbackingstore.cpp:1656
#27 0x00000030ba60b467 in QWidgetPrivate::syncBackingStore (this=0x5079f90) at kernel/qwidget.cpp:1891
#28 0x00000030ba61c596 in QWidget::event (this=0x45cffa0, event=0x4190120) at kernel/qwidget.cpp:8680
#29 0x00000030cc6359c1 in QGLWidget::event (this=0x45cffa0, e=0x4190120) at qgl.cpp:4407
#30 0x00000030ba5c9dfc in QApplicationPrivate::notify_helper (this=0x14fc2a0, receiver=0x45cffa0, e=0x4190120) at kernel/qapplication.cpp:4562
#31 0x00000030ba5d0795 in QApplication::notify (this=this@entry=0x7fffc35e4b10, receiver=receiver@entry=0x45cffa0, e=e@entry=0x4190120) at kernel/qapplication.cpp:4348
#32 0x00000034a1a4a9ca in KApplication::notify (this=0x7fffc35e4b10, receiver=0x45cffa0, event=0x4190120) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#33 0x00000030b7d845ed in QCoreApplication::notifyInternal (this=0x7fffc35e4b10, receiver=receiver@entry=0x45cffa0, event=event@entry=0x4190120) at kernel/qcoreapplication.cpp:949
#34 0x00000030b7d876e7 in sendEvent (event=0x4190120, receiver=0x45cffa0) at kernel/qcoreapplication.h:231
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x45cffa0, event_type=77, data=0x14c00c0) at kernel/qcoreapplication.cpp:1573
#36 0x00000030babc8e1a in QGraphicsScenePrivate::_q_emitUpdated (this=0x4a3f640) at ../../src/gui/graphicsview/qgraphicsview_p.h:198
#37 0x00000030babd2c39 in QGraphicsScene::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qgraphicsscene.cpp:104
#38 0x00000030b7d9d53e in QObject::event (this=0x6690340, e=<optimized out>) at kernel/qobject.cpp:1194
#39 0x00000030babe033b in QGraphicsScene::event (this=0x6690340, event=0x42039b0) at graphicsview/qgraphicsscene.cpp:3565
#40 0x00000030ba5c9dfc in QApplicationPrivate::notify_helper (this=0x14fc2a0, receiver=0x6690340, e=0x42039b0) at kernel/qapplication.cpp:4562
#41 0x00000030ba5d0795 in QApplication::notify (this=this@entry=0x7fffc35e4b10, receiver=receiver@entry=0x6690340, e=e@entry=0x42039b0) at kernel/qapplication.cpp:4348
#42 0x00000034a1a4a9ca in KApplication::notify (this=0x7fffc35e4b10, receiver=0x6690340, event=0x42039b0) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#43 0x00000030b7d845ed in QCoreApplication::notifyInternal (this=0x7fffc35e4b10, receiver=receiver@entry=0x6690340, event=event@entry=0x42039b0) at kernel/qcoreapplication.cpp:949
#44 0x00000030b7d876e7 in sendEvent (event=0x42039b0, receiver=0x6690340) at kernel/qcoreapplication.h:231
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x14c00c0) at kernel/qcoreapplication.cpp:1573
#46 0x00000030b7d87b93 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#47 0x00000030b7db3903 in sendPostedEvents () at kernel/qcoreapplication.h:236
#48 postEventSourceDispatch (s=s@entry=0x15010f0) at kernel/qeventdispatcher_glib.cpp:280
#49 0x00000030af0492a6 in g_main_dispatch (context=0x1501030) at gmain.c:3066
#50 g_main_context_dispatch (context=context@entry=0x1501030) at gmain.c:3642
#51 0x00000030af049628 in g_main_context_iterate (context=context@entry=0x1501030, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#52 0x00000030af0496dc in g_main_context_iteration (context=0x1501030, may_block=1) at gmain.c:3774
#53 0x00000030b7db3185 in QEventDispatcherGlib::processEvents (this=0x14c1a20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#54 0x00000030ba66bdb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#55 0x00000030b7d8312f in QEventLoop::processEvents (this=this@entry=0x7fffc35e4930, flags=...) at kernel/qeventloop.cpp:149
#56 0x00000030b7d8347d in QEventLoop::exec (this=this@entry=0x7fffc35e4930, flags=...) at kernel/qeventloop.cpp:204
#57 0x00000030b7d889bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#58 0x0000000000407ec1 in main ()

Reported using DrKonqi
Comment 1 Christoph Feck 2013-12-30 12:48:23 UTC
*** Bug 329248 has been marked as a duplicate of this bug. ***
Comment 2 Christoph Feck 2013-12-30 12:52:11 UTC
The crash is inside the Qt OpenGL libraries, probably caused by the OpenGL drivers. Please try different versions and report the issue to the provider of your drivers.

To debug this, please add the output of "qdbus org.kde.kwin /KWin supportInformation".

Add Thomas, who might have seen this.
Comment 3 Thomas Lübking 2013-12-30 14:20:50 UTC
crashes in glBindAttribLocation() with unknown program, location and name.

the output of "glxinfo" will do better than the kwin support information (where we already selected a GL version - iff OGL compositing is active in the first place) in this case.
Comment 4 Christoph Feck 2014-12-13 17:08:28 UTC
*** Bug 340988 has been marked as a duplicate of this bug. ***