Bug 325937 - Konqueror crashes when showing/hiding sidebar
Summary: Konqueror crashes when showing/hiding sidebar
Status: RESOLVED WORKSFORME
Alias: None
Product: konqueror
Classification: Applications
Component: general (other bugs)
Version First Reported In: 4.10.5
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Konqueror Bugs
URL:
Keywords: drkonqi, triaged
Depends on:
Blocks:
 
Reported: 2013-10-12 18:05 UTC by Grósz Dániel
Modified: 2018-10-27 03:53 UTC (History)
1 user (show)

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Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

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Description Grósz Dániel 2013-10-12 18:05:12 UTC 
Application: konqueror (4.10.5 "release 1")
KDE Platform Version: 4.10.5 "release 1"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.16-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
Konqueror sometimes crashes when I show or hide the sidebar. (When I try to reproduce the bug it rarely happens, so I had to press F9 many times, so I don't know if it was trying to hide or show the sidebar.)

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9f24a17780 (LWP 3223))]

Thread 4 (Thread 0x7f9f09c6f700 (LWP 3224)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9f18f797c7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f9f1997e2e0 <WTF::pageheap_memory>) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#2  0x00007f9f18f797f9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#3  0x00007f9f232d7e0f in start_thread (arg=0x7f9f09c6f700) at pthread_create.c:308
#4  0x00007f9f2204944d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f9f09356700 (LWP 3225)):
#0  0x00007fffa3ca0631 in clock_gettime ()
#1  0x00007f9f2205b1ad in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f9f235c7d94 in do_gettime (frac=0x7f9f09355b88, sec=0x7f9f09355b80) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f9f2369cbed in QTimerInfoList::updateCurrentTime (this=0x7f9f04002860) at kernel/qeventdispatcher_unix.cpp:354
#5  0x00007f9f2369bd25 in timerSourceCheckHelper (src=0x7f9f04002800) at kernel/qeventdispatcher_glib.cpp:150
#6  timerSourceCheckHelper (src=0x7f9f04002800) at kernel/qeventdispatcher_glib.cpp:144
#7  0x00007f9f1ef4a5ac in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#8  0x00007f9f1ef4aa42 in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f9f1ef4abc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f9f2369c2e6 in QEventDispatcherGlib::processEvents (this=0x7f9f040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007f9f2366cadf in QEventLoop::processEvents (this=this@entry=0x7f9f09355e00, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f9f2366cd68 in QEventLoop::exec (this=0x7f9f09355e00, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007f9f2356f0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#14 0x00007f9f235720cc in QThreadPrivate::start (arg=0x3264180) at thread/qthread_unix.cpp:338
#15 0x00007f9f232d7e0f in start_thread (arg=0x7f9f09356700) at pthread_create.c:308
#16 0x00007f9f2204944d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f9ec21af700 (LWP 3226)):
#0  0x00007f9f220404ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9f1ef4aaa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9f1ef4abc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9f2369c2e6 in QEventDispatcherGlib::processEvents (this=0x7f9ebc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f9f2366cadf in QEventLoop::processEvents (this=this@entry=0x7f9ec21aedd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9f2366cd68 in QEventLoop::exec (this=0x7f9ec21aedd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9f2356f0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f9f2364d29f in QInotifyFileSystemWatcherEngine::run (this=0x354cf80) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f9f235720cc in QThreadPrivate::start (arg=0x354cf80) at thread/qthread_unix.cpp:338
#9  0x00007f9f232d7e0f in start_thread (arg=0x7f9ec21af700) at pthread_create.c:308
#10 0x00007f9f2204944d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f9f24a17780 (LWP 3223)):
[KCrash Handler]
#6  q_func (this=0x0) at ../../src/gui/kernel/qwidget_p.h:362
#7  QWidgetPrivate::mapFromGlobal (this=0x0, pos=...) at kernel/qwidget_x11.cpp:1341
#8  0x00007f9f22884c4d in QWidget::mapFromGlobal (this=<optimized out>, pos=...) at kernel/qwidget_x11.cpp:1364
#9  0x00007f9f1024753b in setSplitter (splt=0x0, this=0x2299990) at /usr/src/debug/bespin-1688/splitterproxy.h:186
#10 setSplitter (splt=0x0, this=0x2299990) at /usr/src/debug/bespin-1688/splitterproxy.h:68
#11 SplitterProxy::event (this=0x2299990, e=<optimized out>) at /usr/src/debug/bespin-1688/splitterproxy.h:122
#12 0x00007f9f227f686c in QApplicationPrivate::notify_helper (this=this@entry=0x1d93200, receiver=receiver@entry=0x2299990, e=e@entry=0x7fffa3c97280) at kernel/qapplication.cpp:4562
#13 0x00007f9f227faceb in QApplication::notify (this=0x7fffa3c977f0, receiver=0x2299990, e=0x7fffa3c97280) at kernel/qapplication.cpp:4423
#14 0x00007f9f2441a7f6 in KApplication::notify (this=0x7fffa3c977f0, receiver=0x2299990, event=0x7fffa3c97280) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#15 0x00007f9f2366dd8e in QCoreApplication::notifyInternal (this=0x7fffa3c977f0, receiver=0x2299990, event=0x7fffa3c97280) at kernel/qcoreapplication.cpp:946
#16 0x00007f9f2369eb61 in sendEvent (event=0x7fffa3c97280, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#17 QTimerInfoList::activateTimers (this=0x1d95950) at kernel/qeventdispatcher_unix.cpp:637
#18 0x00007f9f2369bc54 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#19 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#20 0x00007f9f1ef4a7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f9f1ef4ab08 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f9f1ef4abc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f9f2369c2c6 in QEventDispatcherGlib::processEvents (this=0x1cb6790, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f9f22896c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f9f2366cadf in QEventLoop::processEvents (this=this@entry=0x7fffa3c974f0, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f9f2366cd68 in QEventLoop::exec (this=0x7fffa3c974f0, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f9f23671a08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#28 0x00007f9f112a65e2 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-baseapps-4.10.5/konqueror/src/konqmain.cpp:227
#29 0x000000000040889a in launch (argc=argc@entry=2, _name=_name@entry=0x1d700b8 "/usr/bin/konqueror", args=0x1d700d4 "", args@entry=0x1d700cb "--silent", cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x1d700dc "", reset_env=false, tty=tty@entry=0x0, avoid_loops=false, startup_id_str=startup_id_str@entry=0x1d700e4 "as.lan;1381600660;212803;1979_TIME408953953") at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:726
#30 0x000000000040974b in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:1218
#31 0x0000000000409d90 in handle_requests (waitForPid=waitForPid@entry=0) at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:1411
#32 0x0000000000405a47 in main (argc=4, argv=<optimized out>, envp=0x7fffa3c98730) at /usr/src/debug/kdelibs-4.10.5/kinit/kinit.cpp:1899

Reported using DrKonqi
Comment 1 Dawit Alemayehu 2013-12-31 14:03:05 UTC 
Cannot reproduce. Tried to open and close the sidebar many times, but got no crashes. Do you still get this crash in the current stable versions of KDE v4.11 or higher?
Comment 2 Andrew Crouthamel 2018-09-25 03:38:09 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-27 03:53:34 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!