Bug 272394

Summary:	Skype crashed
Product:	[Applications] kpat	Reporter:	Clyde <clydeel9>
Component:	general	Assignee:	Stephan Kulow <coolo>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	cfeck, kde-games-bugs-null
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Clyde 2011-05-04 00:50:37 UTC

Application: kpat (3.5.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Skype with friend in Fla received a drop off of video transmission.

-- Backtrace:
Application: KPatience (kpat), signal: Segmentation fault
[Current thread is 1 (Thread 0xb780b710 (LWP 1441))]

Thread 2 (Thread 0xb4692b70 (LWP 1449)):
#0  0x08adc62b in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#1  0x03ce5f24 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x03ce6e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03ce7524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0289b577 in QEventDispatcherGlib::processEvents (this=0x9202ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x0286d289 in QEventLoop::processEvents (this=0xb4692290, flags=...) at kernel/qeventloop.cpp:149
#6  0x0286d522 in QEventLoop::exec (this=0xb4692290, flags=...) at kernel/qeventloop.cpp:201
#7  0x027772a0 in QThread::exec (this=0x9346dc8) at thread/qthread.cpp:492
#8  0x0284efdb in QInotifyFileSystemWatcherEngine::run (this=0x9346dc8) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x02779da2 in QThreadPrivate::start (arg=0x9346dc8) at thread/qthread_unix.cpp:320
#10 0x073a7e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x08ace73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb780b710 (LWP 1441)):
[KCrash Handler]
#7  QWidget::~QWidget (this=0x9229760, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1585
#8  0x012d46c1 in QFrame::~QFrame (this=0x9229760, __in_chrg=<value optimized out>) at widgets/qframe.cpp:240
#9  0x013636b4 in QAbstractScrollArea::~QAbstractScrollArea (this=0x9229760, __in_chrg=<value optimized out>) at widgets/qabstractscrollarea.cpp:521
#10 0x0151f611 in QGraphicsView::~QGraphicsView (this=0x9229760, __in_chrg=<value optimized out>) at graphicsview/qgraphicsview.cpp:1159
#11 0x08078302 in _start ()

Possible duplicates by query: bug 272196, bug 267730, bug 216215.

Reported using DrKonqi

Comment 1 Christoph Feck 2011-05-14 22:30:32 UTC

QWidget.cpp:1585:

        qApp->d_func()->sendSyntheticEnterLeave(this);

Looks like the QGraphicsView is deleted after the QApplication... is that a global variable?

Comment 2 Parker Coates 2011-11-06 23:54:12 UTC


*** This bug has been marked as a duplicate of bug 271655 ***