Bug 203569

Summary:	Dolphin crashed after trying folder previews (qFatal, KDebug::hasNullOutput)
Product:	[Unmaintained] kdelibs	Reporter:	SlashDevDsp <slashdevdsp>
Component:	general	Assignee:	kdelibs bugs <kdelibs-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	ahartmetz, alexjironkin, gerabrandt, tsamolotoff
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description SlashDevDsp 2009-08-12 15:07:15 UTC

Version:            (using Devel)
Compiler:          g++ 4.3.3 
OS:                Linux
Installed from:    Compiled sources

dolphin crashed after trying folder previews bt below

Application: Dolphin (dolphin), signal: Aborted
[KCrash Handler]
#5  0x00007ff8a7032fb5 in raise () from /lib/libc.so.6
#6  0x00007ff8a7034bc3 in abort () from /lib/libc.so.6
#7  0x00007ff8a7d9c835 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at /home/kde-devel/kdesvn/qt-copy/src/corelib/global/qglobal.cpp:2017
#8  0x00007ff8a7d9c97b in qFatal (msg=<value optimized out>) at /home/kde-devel/kdesvn/qt-copy/src/corelib/global/qglobal.cpp:2216
#9  0x00007ff8a911d8f7 in KDebug::hasNullOutput (type=QtDebugMsg, area=7001) at /home/kde-devel/kdesvn/kdelibs/kdecore/io/kdebug.cpp:622
#10 0x00007ff8ab7b9f60 in KDirWatchPrivate::removeEntry (this=0x24f8b10, instance=0x258ce88, e=0x258ce68, sub_entry=<value optimized out>) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:903
#11 0x00007ff8ab7b9b02 in KDirWatchPrivate::removeEntry (this=0x24f8b10, instance=0x0, _path=@0x7fffc8b6df40, sub_entry=0x255dbf8) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:860
#12 0x00007ff8ab7b9ec3 in KDirWatchPrivate::removeEntry (this=0x24f8b10, instance=0x2543d80, e=0x255dbf8, sub_entry=<value optimized out>) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:910
#13 0x00007ff8ab7b9b02 in KDirWatchPrivate::removeEntry (this=0x24f8b10, instance=0x2543d80, _path=@0x25a52a8, sub_entry=0x0) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:860
#14 0x00007ff8ab7bb8be in KDirWatchPrivate::removeEntries (this=0x24f8b10, instance=0x2543d80) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:962
#15 0x00007ff8ab7bba9e in ~KDirWatch (this=0x2543d80) at /home/kde-devel/kdesvn/kdelibs/kio/kio/kdirwatch.cpp:1632
#16 0x00007ff8ab8530c9 in ~KBookmarkManager (this=0x2545a20) at /home/kde-devel/kdesvn/kdelibs/kio/bookmarks/kbookmarkmanager.cc:124
#17 0x00007ff8ab851bce in destroy () at /home/kde-devel/qt4/include/QtCore/qalgorithms.h:350
#18 0x00007ff8a70366ed in exit () from /lib/libc.so.6
#19 0x00007ff8a701e5ad in __libc_start_main () from /lib/libc.so.6
#20 0x00000000004240f9 in _start () at ../sysdeps/x86_64/elf/start.S:113

Comment 1 Andreas Hartmetz 2009-08-12 18:18:44 UTC

SVN commit 1010477 by ahartmetz:

Don't use static data after its destruction.
BUG: 203569


 M  +7 -3      kdebug.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=1010477

Comment 2 Frank Reininghaus 2009-08-13 23:41:48 UTC

*** Bug 203739 has been marked as a duplicate of this bug. ***

Comment 3 Frank Reininghaus 2009-08-16 20:50:18 UTC

*** Bug 204072 has been marked as a duplicate of this bug. ***

Comment 4 Dario Andres 2009-08-18 15:21:06 UTC

*** Bug 204269 has been marked as a duplicate of this bug. ***

Comment 5 Dario Andres 2009-08-19 22:15:48 UTC

*** Bug 204448 has been marked as a duplicate of this bug. ***

Comment 6 Dario Andres 2009-08-21 15:44:06 UTC

*** Bug 204655 has been marked as a duplicate of this bug. ***