Bug 287633

Application: skanlite (0.7)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was testing the Canon canoscan 8800F scanner in a 600 dpi resulotion. This worked okay. Changing the resolution to 2400 and also to 4800 caused the programme (scanlite) to fail.
- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Skanlite (skanlite), signal: Aborted
[Current thread is 1 (Thread 0xb7892710 (LWP 2922))]

Thread 5 (Thread 0xb5aebb70 (LWP 2923)):
#0  0x03f56833 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x03f57637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x03f57c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x00b60b37 in QEventDispatcherGlib::processEvents (this=0x824dcd0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00b311dd in QEventLoop::processEvents (this=0xb5aeb2b0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00b31421 in QEventLoop::exec (this=0xb5aeb2b0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00a3490b in QThread::exec (this=0x82494d0) at thread/qthread.cpp:498
#7  0x00b11e2d in QInotifyFileSystemWatcherEngine::run (this=0x82494d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00a377b3 in QThreadPrivate::start (arg=0x82494d0) at thread/qthread_unix.cpp:331
#9  0x06175d31 in start_thread (arg=0xb5aebb70) at pthread_create.c:304
#10 0x027990ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xb46feb70 (LWP 2925)):
#0  0x0278a3b0 in __GI___poll (fds=0x842f898, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:69
#1  0x0384941b in ?? () from /usr/lib/i386-linux-gnu/libavahi-common.so.3
#2  0x03848f0b in avahi_simple_poll_run () from /usr/lib/i386-linux-gnu/libavahi-common.so.3
#3  0x03849175 in avahi_simple_poll_iterate () from /usr/lib/i386-linux-gnu/libavahi-common.so.3
#4  0x03849356 in avahi_simple_poll_loop () from /usr/lib/i386-linux-gnu/libavahi-common.so.3
#5  0x03849494 in ?? () from /usr/lib/i386-linux-gnu/libavahi-common.so.3
#6  0x06175d31 in start_thread (arg=0xb46feb70) at pthread_create.c:304
#7  0x027990ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb52eab70 (LWP 2926)):
#0  0x06178d21 in __pthread_mutex_unlock_usercnt (mutex=0x8260a94, decr=1) at pthread_mutex_unlock.c:37
#1  0x027a6f54 in pthread_mutex_unlock (mutex=0x8260a94) at forward.c:184
#2  0x03f57785 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03f57c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x00b60b37 in QEventDispatcherGlib::processEvents (this=0x84363a8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00b311dd in QEventLoop::processEvents (this=0xb52ea2b0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00b31421 in QEventLoop::exec (this=0xb52ea2b0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00a3490b in QThread::exec (this=0x825dc70) at thread/qthread.cpp:498
#8  0x00b11e2d in QInotifyFileSystemWatcherEngine::run (this=0x825dc70) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00a377b3 in QThreadPrivate::start (arg=0x825dc70) at thread/qthread_unix.cpp:331
#10 0x06175d31 in start_thread (arg=0xb52eab70) at pthread_create.c:304
#11 0x027990ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb3c1fb70 (LWP 2933)):
[KCrash Handler]
#7  0x005ed416 in __kernel_vsyscall ()
#8  0x026f4c8f in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x026f82b5 in __GI_abort () at abort.c:92
#10 0x067d74ed in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0x067d5283 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0x067d52bf in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0x067d540e in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#14 0x00a2cf92 in qBadAlloc () at global/qglobal.cpp:2031
#15 0x00a39a15 in QByteArray::realloc (this=0x824d178, alloc=429715968) at tools/qbytearray.cpp:1429
#16 0x001302e4 in reserve (asize=<optimized out>, this=<optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:432
#17 KSaneIface::KSaneScanThread::run (this=0x8472148) at ../../libksane/ksane_scan_thread.cpp:136
#18 0x00a377b3 in QThreadPrivate::start (arg=0x8472148) at thread/qthread_unix.cpp:331
#19 0x06175d31 in start_thread (arg=0xb3c1fb70) at pthread_create.c:304
#20 0x027990ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7892710 (LWP 2922)):
#0  0x005ed416 in __kernel_vsyscall ()
#1  0x0278a40e in __GI___poll (fds=0xbfe99fa8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x06b26000 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0x06b27930 in xcb_wait_for_reply () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0x01b37782 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#5  0x01b32e76 in XSync () from /usr/lib/i386-linux-gnu/libX11.so.6
#6  0x012d945e in syncX (this=0x82104c0) at painting/qwindowsurface_raster.cpp:127
#7  QRasterWindowSurface::syncX (this=0x82104c0) at painting/qwindowsurface_raster.cpp:123
#8  0x012d989f in QRasterWindowSurface::scroll (this=0x82104c0, area=..., dx=0, dy=31) at painting/qwindowsurface_raster.cpp:373
#9  0x012f4705 in QWidgetBackingStore::bltRect (this=0x8202b60, rect=..., dx=0, dy=31, widget=0x827d700) at painting/qbackingstore.cpp:268
#10 0x012f847d in QWidgetPrivate::moveRect (this=0x8254a30, rect=..., dx=0, dy=31) at painting/qbackingstore.cpp:945
#11 0x0116389c in QWidgetPrivate::setGeometry_sys (this=0x8254a30, x=0, y=315, w=136328056, h=26, isMove=true) at kernel/qwidget_x11.cpp:2613
#12 0x0110fdd5 in QWidget::setGeometry (this=0x8252670, r=...) at kernel/qwidget.cpp:6897
#13 0x010eccc7 in setGeometry (this=<optimized out>, ah=26, aw=297, ay=315, ax=0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1004
#14 setGeometry (rect=..., this=0x827d718) at kernel/qlayoutitem.cpp:490
#15 QWidgetItem::setGeometry (this=0x827d718, rect=...) at kernel/qlayoutitem.cpp:436
#16 0x010ca296 in QBoxLayout::setGeometry (this=0x82d1580, r=...) at kernel/qboxlayout.cpp:868
#17 0x010e8bd2 in QLayoutPrivate::doResize (this=0x8287400, r=...) at kernel/qlayout.cpp:681
#18 0x010ea1a6 in QLayout::activate (this=0x82d1580) at kernel/qlayout.cpp:1259
#19 0x010ea5b1 in QLayout::widgetEvent (this=0x82d1580, e=0x8684bc8) at kernel/qlayout.cpp:752
#20 0x010b9d12 in notify_helper (e=0x8684bc8, receiver=0x827d700, this=0x8167520) at kernel/qapplication.cpp:4477
#21 QApplicationPrivate::notify_helper (this=0x8167520, receiver=0x827d700, e=0x8684bc8) at kernel/qapplication.cpp:4458
#22 0x010bf1a8 in QApplication::notify (this=0x8167520, receiver=0x827d700, e=0x8684bc8) at kernel/qapplication.cpp:4451
#23 0x00334681 in KApplication::notify (this=0xbfe9adac, receiver=0x827d700, event=0x8684bc8) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00b3219e in QCoreApplication::notifyInternal (this=0xbfe9adac, receiver=0x827d700, event=0x8684bc8) at kernel/qcoreapplication.cpp:787
#25 0x00b35f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x814de88) at kernel/qcoreapplication.cpp:1428
#27 0x00b360ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#28 0x00b606a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#29 postEventSourceDispatch (s=0x81668b0) at kernel/qeventdispatcher_glib.cpp:277
#30 0x03f5725f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x03f57990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x03f57c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x00b60ada in QEventDispatcherGlib::processEvents (this=0x814ebc8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#34 0x01171e3a in QGuiEventDispatcherGlib::processEvents (this=0x814ebc8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00b311dd in QEventLoop::processEvents (this=0xbfe9ad04, flags=...) at kernel/qeventloop.cpp:149
#36 0x00b31421 in QEventLoop::exec (this=0xbfe9ad04, flags=...) at kernel/qeventloop.cpp:201
#37 0x00b3619d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#38 0x010b78f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#39 0x0804fc72 in main (argc=) at /build/buildd/skanlite-0.7/main.cpp:84

Possible duplicates by query: bug 277629, bug 269746, bug 265865.

Reported using DrKonqi