Bug 321133

Summary:	EXAMPLE: RE;INSTALL PROGRAM - alienWidget alienWidget entry, nativeWidget entry, buttonDown, buttonDown entry, <qt_button_down>, lastMouseReceive, spontaneous spontaneous entry true)
Product:	unknown	Reporter:	LORENA VALDEZ <NUTZ4ALYSSA02>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description LORENA VALDEZ 2013-06-14 02:28:35 UTC

Thread 1 (Thread 0xb1407980 (LWP 8965)):
[KCrash Handler]
#7  QX11PixmapData::fromImage (this=0xa2c2710, img=..., flags=...) at image/qpixmap_x11.cpp:110

Reproducible: Sometimes

Actual Results:  
#17 0xb667ac7c in QApplicationPrivate::notify_helper (this=0x927a8d0, receiver=0x93e2838, e=0xbfcffd14) at kernel/qapplication.cpp:4567
#18 0xb667dbfa in QApplication::notify (this=0x927a8d0, receiver=0x93e2838, e=0xbfcffd14) at kernel/qapplication.cpp:4532
#19 0xb71f3d01 in KApplication::notify (this=0xbfd00cbc, receiver=0x93e2838, event=0xbfcffd14) at ../../kdeui/kernel/kapplication.cpp:311
#20 0xb608890e in QCoreApplication::notifyInternal (this=0xbfd00cbc, receiver=receiver@entry=0x93e2838, event=event@entry=0xbfcffd14) at kernel/qcoreapplication.cpp:946
#21 0xb68c4c89 in sendEvent (event=0xbfcffd10, receiver=0x93e2838) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 sendUpdateRequest (updateImmediately=true, widget=0x93e2838) at painting/qbackingstore.cpp:534
#23 QWidgetBackingStore::markDirty (this=0x941c870, rect=..., widget=widget@entry=0x98d64c0, updateImmediately=updateImmediately@entry=true, invalidateBuffer=invalidateBuffer@entry=false) at painting/qbackingstore.cpp:722

Expected Results:  
Thread 4 (Thread 0xae3ffb40 (LWP 8967)):
#0  0xb283ba4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb283bd68 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb27f78e1 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb27f8678 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb27f8c2b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xaf56ebca in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb281dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb28d1d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb5d633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xaed0cb40 (LWP 8982)):
#0  0xb28d3de3 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb5d70f84 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb283bd30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb27f8121 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb27f8662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb27f8831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb60bac3f in QEventDispatcherGlib::processEvents (this=0xae409b58, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb60873ec in QEventLoop::processEvents (this=this@entry=0xaed0c228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb60876e1 in QEventLoop::exec (this=this@entry=0xaed0c228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5f72fec in QThread::exec (this=this@entry=0x9481e40) at thread/qthread.cpp:542
#10 0xb6066f2d in QInotifyFileSystemWatcherEngine::run (this=0x9481e40) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb5f75b18 in QThreadPrivate::start (arg=0x9481e40) at thread/qthread_unix.cpp:338
#12 0xb28d1d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb5d633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xab581b40 (LWP 9023)):
#0  0xb28d3de3 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb5d70f84 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb283bd30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb27f7f66 in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb27f862e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb27f8831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb60bac3f in QEventDispatcherGlib::processEvents (this=0xada03198, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb60873ec in QEventLoop::processEvents (this=this@entry=0xab581228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb60876e1 in QEventLoop::exec (this=this@entry=0xab581228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5f72fec in QThread::exec (this=this@entry=0x9899ed0) at thread/qthread.cpp:542
#10 0xb6066f2d in QInotifyFileSystemWatcherEngine::run (this=0x9899ed0) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb5f75b18 in QThreadPrivate::start (arg=0x9899ed0) at thread/qthread_unix.cpp:338
#12 0xb28d1d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb5d633de in clone () from /lib/i386-linux-gnu/libc.so.6


#36 0xb6681823 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x98d64c0, event=event@entry=0xbfd004c4, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x98d64c0, buttonDown=buttonDown@entry=0xb700dd14 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#38 0xb6703785 in QETWidget::translateMouseEvent (this=0x98d64c0, event=0xbfd008ec) at kernel/qapplication_x11.cpp:4631
#39 0xb6702575 in QApplication::x11ProcessEvent (this=0xbfd00cbc, event=0xbfd008ec) at kernel/qapplication_x11.cpp:3746
#40 0xb6731954 in x11EventSourceDispatch (s=0x9271500, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#41 0xb27f83b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb27f8750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb27f8831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb60bac21 in QEventDispatcherGlib::processEvents (this=this@entry=0x923dea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0xb6731a5a in QGuiEventDispatcherGlib::processEvents (this=0x923dea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb60873ec in QEventLoop::processEvents (this=this@entry=0xbfd00be8, flags=...) at kernel/qeventloop.cpp:149
#47 0xb60876e1 in QEventLoop::exec (this=this@entry=0xbfd00be8, flags=...) at kernel/qeventloop.cpp:204
#48 0xb608d3fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#49 0xb6678fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#50 0x08050472 in main (argc=5, argv=0xbfd00d94) at ../../../systemsettings/app/main.cpp:49

Comment 1 Jekyll Wu 2013-06-14 04:13:47 UTC

Sorry, this report is useless (it even doesn't tell which application has crashed, and the summary is what ?). 

If you are doing some experiment, use the "unknown" product instead of polluting the bug tracker.  If you just don't know how to report bugs., well, please first read some materials[1][2] to have a better understanding of how to report bugs.

[1]  http://blogs.fsfe.org/myriam/2011/10/20/when-is-a-bug-report-useful/