Bug 320683

Application: krita (2.6.3)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-22-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
Configured a brush for size to respond to pressure. App crashed when I tried saving it to presets.

-- Backtrace:
Application: Krita (krita), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7db4b167c0 (LWP 26026))]

Thread 7 (Thread 0x7f7d9ad82700 (LWP 26029)):
#0  0x00007f7db40603cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f7dacc3b1dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7dacc3b6ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7da2c1c4f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f7dacc5eeb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7dad10df8e in start_thread (arg=0x7f7d9ad82700) at pthread_create.c:311
#6  0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f7d85ec1700 (LWP 26035)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f7db1f9014b in wait (time=18446744073709551615, this=0x160dc40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x160dbf0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db1f8c067 in QSemaphore::acquire (this=this@entry=0x160d940, n=n@entry=1) at thread/qsemaphore.cpp:144
#4  0x00007f7d921143ee in KisTileDataPooler::waitForWork (this=this@entry=0x160d930) at /build/buildd/calligra-2.6.3/krita/image/tiles3/kis_tile_data_pooler.cc:162
#5  0x00007f7d9211479b in KisTileDataPooler::run (this=0x160d930) at /build/buildd/calligra-2.6.3/krita/image/tiles3/kis_tile_data_pooler.cc:184
#6  0x00007f7db1f8fbec in QThreadPrivate::start (arg=0x160d930) at thread/qthread_unix.cpp:338
#7  0x00007f7dad10df8e in start_thread (arg=0x7f7d85ec1700) at pthread_create.c:311
#8  0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f7d856c0700 (LWP 26036)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f7db1f9014b in wait (time=18446744073709551615, this=0x160dfd0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x160df80, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db1f8c438 in QSemaphore::tryAcquire (this=0x160dcb0, n=n@entry=1, timeout=timeout@entry=-1) at thread/qsemaphore.cpp:221
#4  0x00007f7d92131f13 in KisTileDataSwapper::waitForWork (this=this@entry=0x160d968) at /build/buildd/calligra-2.6.3/krita/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#5  0x00007f7d9213220a in KisTileDataSwapper::run (this=0x160d968) at /build/buildd/calligra-2.6.3/krita/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#6  0x00007f7db1f8fbec in QThreadPrivate::start (arg=0x160d968) at thread/qthread_unix.cpp:338
#7  0x00007f7dad10df8e in start_thread (arg=0x7f7d856c0700) at pthread_create.c:311
#8  0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f7d7ffff700 (LWP 26042)):
#0  0x00007f7db4065233 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f7db20b84f3 in qt_safe_select (nfds=34, fdread=0x7f7d74000ac8, fdwrite=0x7f7d74000d60, fdexcept=0x7f7d74000ff8, orig_timeout=0x0) at kernel/qcore_unix.cpp:83
#2  0x00007f7db20bd499 in QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f7d74000910, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:223
#3  0x00007f7db20bdc82 in QEventDispatcherUNIX::processEvents (this=0x7f7d740008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:937
#4  0x00007f7db208b38f in QEventLoop::processEvents (this=this@entry=0x7f7d7fffed90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7db208b618 in QEventLoop::exec (this=this@entry=0x7f7d7fffed90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7db1f8d410 in QThread::exec (this=this@entry=0x184e050) at thread/qthread.cpp:542
#7  0x00007f7db206cedf in QInotifyFileSystemWatcherEngine::run (this=0x184e050) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f7db1f8fbec in QThreadPrivate::start (arg=0x184e050) at thread/qthread_unix.cpp:338
#9  0x00007f7dad10df8e in start_thread (arg=0x7f7d7ffff700) at pthread_create.c:311
#10 0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f7d7effd700 (LWP 26059)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f7db1f9014b in wait (time=18446744073709551615, this=0x378a2d0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x3789e58, mutex=mutex@entry=0x3789e50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7db2f66636 in QFileInfoGatherer::run (this=0x3789e40) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007f7db1f8fbec in QThreadPrivate::start (arg=0x3789e40) at thread/qthread_unix.cpp:338
#5  0x00007f7dad10df8e in start_thread (arg=0x7f7d7effd700) at pthread_create.c:311
#6  0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f7d7f7fe700 (LWP 26060)):
#0  0x00007f7db4065233 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f7db20b84f3 in qt_safe_select (nfds=40, fdread=0x7f7d6980e478, fdwrite=0x7f7d6980e710, fdexcept=0x7f7d6980e9a8, orig_timeout=0x0) at kernel/qcore_unix.cpp:83
#2  0x00007f7db20bd499 in QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f7d6980e2c0, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:223
#3  0x00007f7db20bdc82 in QEventDispatcherUNIX::processEvents (this=0x7f7d680008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:937
#4  0x00007f7db208b38f in QEventLoop::processEvents (this=this@entry=0x7f7d7f7fdd90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7db208b618 in QEventLoop::exec (this=this@entry=0x7f7d7f7fdd90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7db1f8d410 in QThread::exec (this=this@entry=0x378a3d0) at thread/qthread.cpp:542
#7  0x00007f7db206cedf in QInotifyFileSystemWatcherEngine::run (this=0x378a3d0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f7db1f8fbec in QThreadPrivate::start (arg=0x378a3d0) at thread/qthread_unix.cpp:338
#9  0x00007f7dad10df8e in start_thread (arg=0x7f7d7f7fe700) at pthread_create.c:311
#10 0x00007f7db406ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f7db4b167c0 (LWP 26026)):
[KCrash Handler]
#6  0x00007f7db19e1834 in KParts::ReadWritePart::isModified (this=0x18a3ef0) at ../../kparts/part.cpp:1031
#7  0x00007f7db3c1a1e0 in KoDocument::isModified (this=this@entry=0x18beb80) at /build/buildd/calligra-2.6.3/libs/main/KoDocument.cpp:556
#8  0x00007f7db3c1f7cd in KoDocument::slotAutoSave (this=0x18beb80) at /build/buildd/calligra-2.6.3/libs/main/KoDocument.cpp:481
#9  0x00007f7db3c1fb05 in KoDocument::qt_static_metacall (_o=0x18a3ef0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffc2618ef0) at /build/buildd/calligra-2.6.3/obj-x86_64-linux-gnu/libs/main/KoDocument.moc:97
#10 0x00007f7db20a10ef in QMetaObject::activate (sender=0x18a48b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#11 0x00007f7db20a63ec in QObject::event (this=0x18a48b0, e=<optimized out>) at kernel/qobject.cpp:1156
#12 0x00007f7db2a758ec in QApplicationPrivate::notify_helper (this=this@entry=0xc57c40, receiver=receiver@entry=0x18a48b0, e=e@entry=0x7fffc26195f0) at kernel/qapplication.cpp:4567
#13 0x00007f7db2a7825b in QApplication::notify (this=0x7fffc26199f0, receiver=receiver@entry=0x18a48b0, e=e@entry=0x7fffc26195f0) at kernel/qapplication.cpp:4428
#14 0x00007f7db3c11d98 in KoApplication::notify (this=<optimized out>, receiver=0x18a48b0, event=0x7fffc26195f0) at /build/buildd/calligra-2.6.3/libs/main/KoApplication.cpp:528
#15 0x00007f7db208c63e in QCoreApplication::notifyInternal (this=0x7fffc26199f0, receiver=0x18a48b0, event=event@entry=0x7fffc26195f0) at kernel/qcoreapplication.cpp:946
#16 0x00007f7db20bdb72 in sendEvent (event=0x7fffc26195f0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QTimerInfoList::activateTimers (this=0xc594d8) at kernel/qeventdispatcher_unix.cpp:622
#18 0x00007f7db20bdbd0 in QEventDispatcherUNIX::activateTimers (this=this@entry=0xbbdb30) at kernel/qeventdispatcher_unix.cpp:879
#19 0x00007f7db20bdd28 in QEventDispatcherUNIX::processEvents (this=this@entry=0xbbdb30, flags=...) at kernel/qeventdispatcher_unix.cpp:941
#20 0x00007f7db2b1bb9f in QEventDispatcherX11::processEvents (this=0xbbdb30, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#21 0x00007f7db208b38f in QEventLoop::processEvents (this=this@entry=0x7fffc2619940, flags=...) at kernel/qeventloop.cpp:149
#22 0x00007f7db208b618 in QEventLoop::exec (this=this@entry=0x7fffc2619940, flags=...) at kernel/qeventloop.cpp:204
#23 0x00007f7db2090cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#24 0x00007f7db2a73ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#25 0x00007f7db4521312 in kdemain (argc=<optimized out>, argv=<optimized out>) at /build/buildd/calligra-2.6.3/krita/main.cc:114
#26 0x00007f7db3f94ea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=1, ubp_av=0x7fffc2619b08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc2619af8) at libc-start.c:260
#27 0x0000000000400701 in _start ()

Possible duplicates by query: bug 320268, bug 319439.

Reported using DrKonqi