Bug 241910

Application: gwenview (2.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic-pae i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I opened a jpg file on a network folder. The image was not visible until i clicked on full screen view. After i closed the image, Gwenview crashed.

 -- Backtrace:
Application: Gwenview (gwenview), signal: Aborted
[Current thread is 1 (Thread 0xb50c7aa0 (LWP 2443))]

Thread 2 (Thread 0xb2003b70 (LWP 2459)):
[KCrash Handler]
#6  0xb77d4430 in __kernel_vsyscall ()
#7  0xb5e18651 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0xb5e1ba82 in *__GI_abort () at abort.c:92
#9  0xb5e4f49d in __libc_message (do_abort=2, fmt=0xb5f23f98 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#10 0xb5e59591 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0x9bad5c1) at malloc.c:6264
#11 0xb5e5c395 in _int_malloc (av=<value optimized out>, bytes=<value optimized out>) at malloc.c:4393
#12 0xb5e5df9c in *__GI___libc_malloc (bytes=1044) at malloc.c:3660
#13 0xb71ddb8d in qMalloc (size=1044) at global/qmalloc.cpp:55
#14 0xb71e5b66 in QByteArray (this=0xb2003128, size=1024, ch=0 '\000') at tools/qbytearray.cpp:1313
#15 0xb71da749 in qt_error_string (errorCode=22) at global/qglobal.cpp:2125
#16 0xb71e25ff in report_error (code=0, where=0xb734e66b "QMutex::lock", what=0xb734e649 "mutex lock") at thread/qmutex_unix.cpp:61
#17 0xb71e2780 in QMutexPrivate::wait (this=0xa010448, timeout=-1) at thread/qmutex_unix.cpp:80
#18 0xb71de052 in QMutex::lock (this=0x9fbf8dc) at thread/qmutex.cpp:167
#19 0xb7707353 in ?? () from /usr/lib/libgwenviewlib.so.4
#20 0xb71e332e in QThreadPrivate::start (arg=0x9fbf8dc) at thread/qthread_unix.cpp:248
#21 0xb5a7796e in start_thread (arg=0xb2003b70) at pthread_create.c:300
#22 0xb5ebba4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb50c7aa0 (LWP 2443)):
#0  0xb77d4430 in __kernel_vsyscall ()
#1  0xb5ec8d33 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0xb5e5f697 in _L_lock_9637 () from /lib/tls/i686/cmov/libc.so.6
#3  0xb5e5dec6 in *__GI___libc_free (mem=0x9bc28a8) at malloc.c:3736
#4  0xb71dda5d in qFree (ptr=0x9bc28a8) at global/qmalloc.cpp:60
#5  0xb72ee1c6 in ~QByteArray (d=<value optimized out>, templdepth=<value optimized out>, result=...) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:382
#6  qNormalizeType (d=<value optimized out>, templdepth=<value optimized out>, result=...) at kernel/qmetaobject.cpp:919
#7  0xb72ee37e in QMetaObject::normalizedSignature (method=0xb6b714d4 "2canUndoChanged(bool)") at kernel/qmetaobject.cpp:981
#8  0xb72fcad5 in QObject::disconnect (sender=0x9df4990, signal=0xb6b714d4 "2canUndoChanged(bool)", receiver=0x9bac964, method=0xb6b714d4 "2canUndoChanged(bool)") at kernel/qobject.cpp:2709
#9  0xb6af463d in QUndoGroup::setActiveStack (this=0x9bac964, stack=0x0) at util/qundogroup.cpp:198
#10 0xb6af4a7f in QUndoGroup::removeStack (this=0x9bac964, stack=0x9df4990) at util/qundogroup.cpp:160
#11 0xb6af5fab in ~QUndoStack (this=0x9df4990, __in_chrg=<value optimized out>) at util/qundostack.cpp:471
#12 0xb76c49e8 in Gwenview::Document::~Document() () from /usr/lib/libgwenviewlib.so.4
#13 0xb76c5e79 in Gwenview::DocumentFactory::~DocumentFactory() () from /usr/lib/libgwenviewlib.so.4
#14 0xb5e1d1bf in __run_exit_handlers (status=0, listp=0xb5f44324, run_list_atexit=true) at exit.c:78
#15 0xb5e1d22f in *__GI_exit (status=0) at exit.c:100
#16 0xb5e04bde in __libc_start_main (main=0x8084e50 <_start+133616>, argc=6, ubp_av=0xbff6b564, init=0x80a4480 <__libc_csu_init>, fini=0x80a4470 <__libc_csu_fini>, rtld_fini=0xb77e30c0 <_dl_fini>, 
    stack_end=0xbff6b55c) at libc-start.c:258
#17 0x08064481 in _start ()

Possible duplicates by query: bug 236519, bug 232108, bug 232041, bug 216620, bug 212154.

Reported using DrKonqi