Bug 289076 - Rekonq crash on exit [QMetaObject::removeGuard]
Summary: Rekonq crash on exit [QMetaObject::removeGuard]
Status: RESOLVED FIXED
Alias: None
Product: rekonq
Classification: Unmaintained
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: 2.0
Assignee: Andrea Diamantini
URL:
Keywords:
: 279804 285560 287488 288185 293785 295800 296505 299051 300072 300336 300687 302477 307763 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-12-15 21:54 UTC by nightwing666
Modified: 2012-10-03 10:04 UTC (History)
16 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
New crash information added by DrKonqi (9.88 KB, text/plain)
2012-03-10 19:40 UTC, walker
Details
New crash information added by DrKonqi (12.28 KB, text/plain)
2012-03-12 20:55 UTC, Sven
Details
New crash information added by DrKonqi (9.18 KB, text/plain)
2012-03-22 10:35 UTC, laurent
Details
New crash information added by DrKonqi (16.78 KB, text/plain)
2012-04-29 20:31 UTC, Guiu Rocafort
Details
New crash information added by DrKonqi (13.50 KB, text/plain)
2012-05-13 09:51 UTC, caViator
Details

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Description nightwing666 2011-12-15 21:54:12 UTC
Application: rekonq (0.8.55)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Open http://nekto.me/chat/ in rekonq
Use it
Close rekonq
Rekonq crashed

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa1d4b40780 (LWP 13251))]

Thread 8 (Thread 0x7fa1c0b75700 (LWP 13252)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1d341dc2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fa1d341dd59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fa1ce8cdefc in start_thread (arg=0x7fa1c0b75700) at pthread_create.c:304
#4  0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fa1c0274700 (LWP 13253)):
#0  0x00007fa1cf206a7b in QTimerInfoList::timerWait (this=0x29b9a90, tm=...) at kernel/qeventdispatcher_unix.cpp:448
#1  0x00007fa1cf20544c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa1c0273c6c) at kernel/qeventdispatcher_glib.cpp:136
#2  0x00007fa1ccf83ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa1ccf84dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa1ccf85429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa1cf205f3e in QEventDispatcherGlib::processEvents (this=0x29b9800, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa1cf1d9cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa1cf1d9ef7 in QEventLoop::exec (this=0x7fa1c0273e00, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007fa1cf0f127f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007fa1cf0f3d05 in QThreadPrivate::start (arg=0x29b3db0) at thread/qthread_unix.cpp:331
#10 0x00007fa1ce8cdefc in start_thread (arg=0x7fa1c0274700) at pthread_create.c:304
#11 0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa1bf3f4700 (LWP 13254)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa1d3f7efe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fa1d3f7f019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fa1ce8cdefc in start_thread (arg=0x7fa1bf3f4700) at pthread_create.c:304
#4  0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa1bca3a700 (LWP 13256)):
#0  0x00007fa1ce8d11fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x2a9d008) at pthread_mutex_unlock.c:290
#2  0x00007fa1ccf8472e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa1ccf84f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa1ccf85429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa1cf205f3e in QEventDispatcherGlib::processEvents (this=0x2bce200, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa1cf1d9cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fa1cf1d9ef7 in QEventLoop::exec (this=0x7fa1bca39dd0, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007fa1cf0f127f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007fa1cf1bccbf in QInotifyFileSystemWatcherEngine::run (this=0x2bd0500) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fa1cf0f3d05 in QThreadPrivate::start (arg=0x2bd0500) at thread/qthread_unix.cpp:331
#11 0x00007fa1ce8cdefc in start_thread (arg=0x7fa1bca3a700) at pthread_create.c:304
#12 0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa177b2f700 (LWP 13277)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa17a3ec1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1ce8cdefc in start_thread (arg=0x7fa177b2f700) at pthread_create.c:304
#3  0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa17732e700 (LWP 13278)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa17a3ec1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1ce8cdefc in start_thread (arg=0x7fa17732e700) at pthread_create.c:304
#3  0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa176b2d700 (LWP 13279)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa17a3ec1f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007fa1ce8cdefc in start_thread (arg=0x7fa176b2d700) at pthread_create.c:304
#3  0x00007fa1d437c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa1d4b40780 (LWP 13251)):
[KCrash Handler]
#6  QMetaObject::removeGuard (ptr=0x3295190) at kernel/qobject.cpp:441
#7  0x00007fa1d1c35370 in ~QPointer (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qpointer.h:64
#8  ~Private (this=<optimized out>, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:34
#9  KDialogJobUiDelegate::~KDialogJobUiDelegate (this=0x30e9760, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:54
#10 0x00007fa1d165b519 in KIO::JobUiDelegate::~JobUiDelegate (this=0x30e9760, __in_chrg=<optimized out>) at ../../kio/kio/jobuidelegate.cpp:53
#11 0x00007fa1d0597e28 in KJob::~KJob (this=0x29e5c00, __in_chrg=<optimized out>) at ../../kdecore/jobs/kjob.cpp:68
#12 0x00007fa1d164b61c in KIO::SimpleJob::~SimpleJob (this=0x29e5c00, __in_chrg=<optimized out>) at ../../kio/kio/job.cpp:374
#13 0x00007fa1d164b8a9 in KIO::TransferJob::~TransferJob (this=0x29e5c00, __in_chrg=<optimized out>) at ../../kio/kio/job.cpp:967
#14 0x00007fa1cf1f1a88 in QObject::event (this=0x29e5c00, e=<optimized out>) at kernel/qobject.cpp:1200
#15 0x00007fa1cf70b424 in notify_helper (e=0x3229430, receiver=0x29e5c00, this=0x2546d20) at kernel/qapplication.cpp:4486
#16 QApplicationPrivate::notify_helper (this=0x2546d20, receiver=0x29e5c00, e=0x3229430) at kernel/qapplication.cpp:4458
#17 0x00007fa1cf710291 in QApplication::notify (this=0x7fff8ed25fb0, receiver=0x29e5c00, e=0x3229430) at kernel/qapplication.cpp:4365
#18 0x00007fa1d1c43126 in KApplication::notify (this=0x7fff8ed25fb0, receiver=0x29e5c00, event=0x3229430) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fa1cf1daafc in QCoreApplication::notifyInternal (this=0x7fff8ed25fb0, receiver=0x29e5c00, event=0x3229430) at kernel/qcoreapplication.cpp:787
#20 0x00007fa1cf1de51f in sendEvent (event=0x3229430, receiver=0x29e5c00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x250d430) at kernel/qcoreapplication.cpp:1428
#22 0x00007fa1cf1de7c4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#23 0x00007fa1d47350a7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#24 0x00007fa1d42bc30d in __libc_start_main (main=0x400650, argc=1, ubp_av=0x7fff8ed26958, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8ed26948) at libc-start.c:226
#25 0x0000000000400681 in _start ()

This bug may be a duplicate of or related to bug 288185.

Possible duplicates by query: bug 288185, bug 287488, bug 285560, bug 279804.

Reported using DrKonqi
Comment 1 Andrea Diamantini 2011-12-15 22:24:38 UTC
*** Bug 288185 has been marked as a duplicate of this bug. ***
Comment 2 Andrea Diamantini 2011-12-15 22:24:55 UTC
*** Bug 287488 has been marked as a duplicate of this bug. ***
Comment 3 Andrea Diamantini 2011-12-15 22:25:10 UTC
*** Bug 285560 has been marked as a duplicate of this bug. ***
Comment 4 Andrea Diamantini 2011-12-15 22:25:25 UTC
*** Bug 279804 has been marked as a duplicate of this bug. ***
Comment 5 walker 2012-03-10 19:40:25 UTC
Created attachment 69468 [details]
New crash information added by DrKonqi

rekonq (0.8.0) on KDE Platform 4.7.4 (4.7.4) using Qt 4.7.4

- What I was doing when the application crashed:
browsing facebook (which had missing sections) closed  rekonq and it crashed on fresh install

-- Backtrace (Reduced):
#8  0x0627fc94 in ~QPointer (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qpointer.h:64
#9  ~Private (this=<optimized out>, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:34
#10 KDialogJobUiDelegate::~KDialogJobUiDelegate (this=0xa0d84f0, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:54
#11 0x00896348 in KIO::JobUiDelegate::~JobUiDelegate (this=0xa0d84f0, __in_chrg=<optimized out>) at ../../kio/kio/jobuidelegate.cpp:50
#12 0x00896382 in KIO::JobUiDelegate::~JobUiDelegate (this=0xa0d84f0, __in_chrg=<optimized out>) at ../../kio/kio/jobuidelegate.cpp:53
Comment 6 Jekyll Wu 2012-03-11 22:55:28 UTC
*** Bug 295800 has been marked as a duplicate of this bug. ***
Comment 7 Sven 2012-03-12 20:55:55 UTC
Created attachment 69554 [details]
New crash information added by DrKonqi

rekonq (0.8.0) on KDE Platform 4.8.1 (4.8.1) using Qt 4.8.0

- What I was doing when the application crashed:

I just closed Rekonq after browsing the web for a while...

-- Backtrace (Reduced):
#7  0x00007f2cf8224bd0 in KDialogJobUiDelegate::~KDialogJobUiDelegate() () from /usr/lib/libkdeui.so.5
#8  0x00007f2cf7c47a79 in KIO::JobUiDelegate::~JobUiDelegate() () from /usr/lib/libkio.so.5
#9  0x00007f2cf6b778de in KJob::~KJob() () from /usr/lib/libkdecore.so.5
#10 0x00007f2cf7c37b7c in KIO::SimpleJob::~SimpleJob() () from /usr/lib/libkio.so.5
#11 0x00007f2cf7c37e09 in KIO::TransferJob::~TransferJob() () from /usr/lib/libkio.so.5
Comment 8 Andrea Diamantini 2012-03-21 23:07:27 UTC
*** Bug 296505 has been marked as a duplicate of this bug. ***
Comment 9 Andrea Diamantini 2012-03-21 23:08:14 UTC
*** Bug 293785 has been marked as a duplicate of this bug. ***
Comment 10 laurent 2012-03-22 10:35:09 UTC
Created attachment 69803 [details]
New crash information added by DrKonqi

rekonq (0.9.0) on KDE Platform 4.8.1 (4.8.1) using Qt 4.8.0

- What I was doing when the application crashed:i closed a page on rekonq . i was 
on gmail.com

-- Backtrace (Reduced):
#8  0xb7523f54 in KDialogJobUiDelegate::~KDialogJobUiDelegate() () from /usr/lib/libkdeui.so.5
#9  0xb410d918 in KIO::JobUiDelegate::~JobUiDelegate() () from /usr/lib/libkio.so.5
#10 0xb410d952 in KIO::JobUiDelegate::~JobUiDelegate() () from /usr/lib/libkio.so.5
#11 0xb70341a9 in KJob::~KJob() () from /usr/lib/libkdecore.so.5
#12 0xb7033206 in KCompositeJob::~KCompositeJob() () from /usr/lib/libkdecore.so.5
Comment 11 Guiu Rocafort 2012-04-29 20:31:32 UTC
Created attachment 70764 [details]
New crash information added by DrKonqi

rekonq (0.9.1) on KDE Platform 4.8.2 (4.8.2) using Qt 4.8.1

- What I was doing when the application crashed:

Anytime I close reconq, i get a segmentation failure.

-- Backtrace (Reduced):
#8  0xb55f0a24 in ~QPointer (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qpointer.h:64
#9  ~Private (this=<optimized out>, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:34
#10 KDialogJobUiDelegate::~KDialogJobUiDelegate (this=0xa88f9a0, __in_chrg=<optimized out>) at ../../kdeui/jobs/kdialogjobuidelegate.cpp:54
#11 0xb523ac98 in KIO::JobUiDelegate::~JobUiDelegate (this=0xa88f9a0, __in_chrg=<optimized out>) at ../../kio/kio/jobuidelegate.cpp:50
#12 0xb523acd2 in KIO::JobUiDelegate::~JobUiDelegate (this=0xa88f9a0, __in_chrg=<optimized out>) at ../../kio/kio/jobuidelegate.cpp:53
Comment 12 Jure Repinc 2012-05-07 10:23:43 UTC
*** Bug 299051 has been marked as a duplicate of this bug. ***
Comment 13 caViator 2012-05-13 09:51:19 UTC
Created attachment 71063 [details]
New crash information added by DrKonqi

rekonq (0.9.1) on KDE Platform 4.8.2 (4.8.2) using Qt 4.8.1

- What I was doing when the application crashed:
Error when closing rekonq. Error when closing rekonq. I clicked on the close rekonq.

-- Backtrace (Reduced):
#8  0x04308a24 in KDialogJobUiDelegate::~KDialogJobUiDelegate() () from /usr/lib/libkdeui.so.5
#9  0x0076cc98 in KIO::JobUiDelegate::~JobUiDelegate() () from /usr/lib/libkio.so.5
#10 0x0076ccd2 in KIO::JobUiDelegate::~JobUiDelegate() () from /usr/lib/libkio.so.5
#11 0x027d9d39 in KJob::~KJob() () from /usr/lib/libkdecore.so.5
#12 0x027d8d96 in KCompositeJob::~KCompositeJob() () from /usr/lib/libkdecore.so.5
Comment 14 Andrea Diamantini 2012-05-16 19:59:43 UTC
*** Bug 300072 has been marked as a duplicate of this bug. ***
Comment 15 Andrea Diamantini 2012-05-27 05:24:33 UTC
*** Bug 300336 has been marked as a duplicate of this bug. ***
Comment 16 Andrea Diamantini 2012-05-27 05:25:12 UTC
*** Bug 300687 has been marked as a duplicate of this bug. ***
Comment 17 Andrea Diamantini 2012-06-25 22:18:11 UTC
*** Bug 302477 has been marked as a duplicate of this bug. ***
Comment 18 Andrea Diamantini 2012-07-06 19:59:57 UTC
I think this has been fixed in rekonq 0.9.82
Comment 19 Andrea Diamantini 2012-09-19 16:22:44 UTC
No replies, targetting as resolved/fixed. Let's see if someone complains :)
Comment 20 Jekyll Wu 2012-10-03 10:04:43 UTC
*** Bug 307763 has been marked as a duplicate of this bug. ***