Bug 312023 - Crash after big file upload [KConfigIniBackend::stringToPrintablem, KConfigIniBackend::writeEntries]
Summary: Crash after big file upload [KConfigIniBackend::stringToPrintablem, KConfigIn...
Status: RESOLVED WORKSFORME
Alias: None
Product: konqueror
Classification: Applications
Component: khtml (other bugs)
Version First Reported In: 4.9.4
Platform: Other Linux
: NOR crash
Target Milestone: ---
Assignee: Konqueror Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-21 06:17 UTC by Rolf Eike Beer
Modified: 2021-01-12 04:34 UTC (History)
1 user (show)

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


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Description Rolf Eike Beer 2012-12-21 06:17:43 UTC
I uploaded a big file (several hundred megabytes) using a HTML form. After the transfer is finished the page will reload and show a download link and stuff like that. But instead Konqueror crashed.

Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb6858a2760 (LWP 16770))]

Thread 3 (Thread 0x7fb668f94700 (LWP 16775)):
#0  0x00007fb682e84ff3 in poll () from /lib64/libc.so.6
#1  0x00007fb67fa2bae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb67fa2bfa9 in g_main_context_iteration () from 
/usr/lib64/libglib-2.0.so.0
#3  0x00007fb6844f5666 in QEventDispatcherGlib::processEvents 
(this=0x7fb6640013e0, flags=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb6844c5162 in QEventLoop::processEvents (this=<optimized out>, 
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb6844c53b7 in QEventLoop::exec (this=0x7fb668f93dd0, flags=...) at 
kernel/qeventloop.cpp:204
#6  0x00007fb6843c3687 in QThread::exec (this=<optimized out>) at 
thread/qthread.cpp:501
#7  0x00007fb67d6a677e in KIO::NameLookUpThread::run (this=0x171e640) at 
/usr/src/debug/kdelibs-4.9.4/kio/kio/hostinfo.cpp:226
#8  0x00007fb6843c66ec in QThreadPrivate::start (arg=0x171e640) at 
thread/qthread_unix.cpp:338
#9  0x00007fb68412ef05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb682e8e10d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb662ffd700 (LWP 16795)):
#0  0x00007fb68413211f in __pthread_mutex_unlock_usercnt () from 
/lib64/libpthread.so.0
#1  0x00007fb67fa2ab64 in g_main_context_prepare () from 
/usr/lib64/libglib-2.0.so.0
#2  0x00007fb67fa2b97d in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb67fa2bfa9 in g_main_context_iteration () from 
/usr/lib64/libglib-2.0.so.0
#4  0x00007fb6844f5666 in QEventDispatcherGlib::processEvents 
(this=0x7fb6580008c0, flags=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fb6844c5162 in QEventLoop::processEvents (this=<optimized out>, 
flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fb6844c53b7 in QEventLoop::exec (this=0x7fb662ffcdd0, flags=...) at 
kernel/qeventloop.cpp:204
#7  0x00007fb6843c3687 in QThread::exec (this=<optimized out>) at 
thread/qthread.cpp:501
#8  0x00007fb6844a4c0f in QInotifyFileSystemWatcherEngine::run 
(this=0x1e737b0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fb6843c66ec in QThreadPrivate::start (arg=0x1e737b0) at 
thread/qthread_unix.cpp:338
#10 0x00007fb68412ef05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb682e8e10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb6858a2760 (LWP 16770)):
[KCrash Handler]
#6  KConfigIniBackend::stringToPrintable (aString=<optimized out>, 
type=KConfigIniBackend::ValueString) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfigini.cpp:652
#7  0x00007fb6848d6963 in KConfigIniBackend::writeEntries (this=<optimized 
out>, locale=..., file=..., map=<optimized out>, defaultGroup=false, 
firstEntry=@0x7fff4ce4c09f) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfigini.cpp:344
#8  0x00007fb6848d6b12 in KConfigIniBackend::writeEntries (this=0x1a52db0, 
locale=..., file=..., map=...) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfigini.cpp:358
#9  0x00007fb6848d9247 in KConfigIniBackend::writeConfig (this=<optimized 
out>, locale=..., entryMap=..., options=<optimized out>, data=...) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfigini.cpp:437
#10 0x00007fb6848c3f9d in KConfig::sync (this=0x7fff4ce4c480) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfig.cpp:471
#11 0x00007fb6848c4285 in KConfig::~KConfig (this=0x7fff4ce4c480, 
__in_chrg=<optimized out>) at 
/usr/src/debug/kdelibs-4.9.4/kdecore/config/kconfig.cpp:281
#12 0x00007fb672bda7b4 in KonqSessionManager::saveCurrentSessionToFile 
(this=<optimized out>, sessionConfigPath=<optimized out>) at 
/usr/src/debug/kde-baseapps-4.9.4/konqueror/src/konqsessionmanager.cpp:169
#13 0x00007fb672bda968 in KonqSessionManager::autoSaveSession (this=0x11b14c0) 
at /usr/src/debug/kde-baseapps-4.9.4/konqueror/src/konqsessionmanager.cpp:145
#14 0x00007fb6844da511 in QMetaObject::activate (sender=0x11b14d0, 
m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at 
kernel/qobject.cpp:3556
#15 0x00007fb6844df409 in QObject::event (this=0x11b14d0, e=<optimized out>) 
at kernel/qobject.cpp:1166
#16 0x00007fb68362b0e4 in notify_helper (e=0x7fff4ce4cd00, receiver=0x11b14d0, 
this=0x1045220) at kernel/qapplication.cpp:4557
#17 QApplicationPrivate::notify_helper (this=0x1045220, receiver=0x11b14d0, 
e=0x7fff4ce4cd00) at kernel/qapplication.cpp:4529
#18 0x00007fb68362feb3 in QApplication::notify (this=0x7fff4ce4d1f0, 
receiver=0x11b14d0, e=0x7fff4ce4cd00) at kernel/qapplication.cpp:4418
#19 0x00007fb68528e506 in KApplication::notify (this=0x7fff4ce4d1f0, 
receiver=0x11b14d0, event=0x7fff4ce4cd00) at 
/usr/src/debug/kdelibs-4.9.4/kdeui/kernel/kapplication.cpp:311
#20 0x00007fb6844c662c in QCoreApplication::notifyInternal 
(this=0x7fff4ce4d1f0, receiver=0x11b14d0, event=0x7fff4ce4cd00) at 
kernel/qcoreapplication.cpp:915
#21 0x00007fb6844f7418 in sendEvent (event=0x7fff4ce4cd00, receiver=<optimized 
out>) at kernel/qcoreapplication.h:231
#22 QTimerInfoList::activateTimers (this=0x1048e40) at 
kernel/qeventdispatcher_unix.cpp:626
#23 0x00007fb6844f4dcd in timerSourceDispatch (source=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:186
#24 timerSourceDispatch (source=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:180
#25 0x00007fb6844f4df1 in idleTimerSourceDispatch (source=<optimized out>) at 
kernel/qeventdispatcher_glib.cpp:233
#26 0x00007fb67fa2b5dd in g_main_context_dispatch () from 
/usr/lib64/libglib-2.0.so.0
#27 0x00007fb67fa2bdd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fb67fa2bfa9 in g_main_context_iteration () from 
/usr/lib64/libglib-2.0.so.0
#29 0x00007fb6844f55ff in QEventDispatcherGlib::processEvents (this=0xf55770, 
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007fb6836ce91e in QGuiEventDispatcherGlib::processEvents 
(this=<optimized out>, flags=<optimized out>) at 
kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007fb6844c5162 in QEventLoop::processEvents (this=<optimized out>, 
flags=...) at kernel/qeventloop.cpp:149
#32 0x00007fb6844c53b7 in QEventLoop::exec (this=0x7fff4ce4d020, flags=...) at 
kernel/qeventloop.cpp:204
#33 0x00007fb6844ca1d5 in QCoreApplication::exec () at 
kernel/qcoreapplication.cpp:1187
#34 0x00007fb672be6352 in kdemain (argc=<optimized out>, argv=<optimized out>) 
at /usr/src/debug/kde-baseapps-4.9.4/konqueror/src/konqmain.cpp:227
#35 0x00000000004088b4 in _start ()
Comment 1 Dawit Alemayehu 2013-04-22 00:12:51 UTC
Rolf, which browser engine were you using ?  KHTML, right ?
Comment 2 Rolf Eike Beer 2013-04-22 06:36:32 UTC
Yes.
Comment 3 Justin Zobel 2020-12-13 03:45:07 UTC
Thank you for the crash report, Rolf.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 4 Bug Janitor Service 2020-12-28 04:34:48 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
mark the bug 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 5 Bug Janitor Service 2021-01-12 04:34:23 UTC
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!