[Digikam-devel] [Bug 188263] New: crash after tinkering with stars in editor mode

gerlos gerlosgm at gmail.com
Fri Mar 27 15:33:05 GMT 2009 

https://bugs.kde.org/show_bug.cgi?id=188263

           Summary: crash after tinkering with stars in editor mode
           Product: digikam
           Version: 0.10.0
          Platform: Mandriva RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: gerlosgm at gmail.com


Version:           0.10.0 (using KDE 4.2.1)
Compiler:          gcc 4.3.2 
OS:                Linux
Installed from:    Mandriva RPMs

digiKam crashes when I open an image in the editor and edit stars to images in
the thumbnail strip (if they don't have any star) or when I remove all the
stars from an image with one or more stars using the mouse. 
Crashes seem to happen immediately when removing all the stars, and after some
tinkering when editing them.

I don't see any crash if I use the keyboard shortcuts or if I use the right
sidebar to do the same operations, neither if I edit the stars in the album
view.

Here's a backtrace:

Applicazione: digiKam (digikam), segnale SIGSEGV
[Current thread is 1 (Thread 0xb78e56d0 (LWP 10933))]

Thread 8 (Thread 0xb6103b90 (LWP 10940)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0x082dc1b1 in Digikam::ScanController::run (this=0xa254cd8) at
/home/gerlos/Download/digikam/digikam-0.10.0/digikam/scancontroller.cpp:412
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 7 (Thread 0xb53ffb90 (LWP 11013)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb7d3cefd in Digikam::LoadSaveThread::run (this=0xa57a968) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 6 (Thread 0xb4bfeb90 (LWP 11014)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb7d3cefd in Digikam::LoadSaveThread::run (this=0xa4a9f20) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 5 (Thread 0xb239db90 (LWP 11021)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47e962d7 in poll () from /lib/i686/libc.so.6
#2  0x48d59586 in ?? () from /usr/lib/libpulse.so.0
#3  0x48d4b311 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x48d4ca95 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x48d4cb74 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x48d5932e in ?? () from /usr/lib/libpulse.so.0
#7  0x48d7ae53 in ?? () from /usr/lib/libpulse.so.0
#8  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#9  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 4 (Thread 0xaf6feb90 (LWP 11045)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb7d3cefd in Digikam::LoadSaveThread::run (this=0xb05ec20) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 3 (Thread 0xb105ab90 (LWP 11057)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb7d3cefd in Digikam::LoadSaveThread::run (this=0xb975040) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 2 (Thread 0xac6ffb90 (LWP 11116)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0x47f4fb95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0x4229ff1b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb7d3cefd in Digikam::LoadSaveThread::run (this=0xc0a4768) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x4229ee0f in ?? () from /usr/lib/libQtCore.so.4
#5  0x47f4c315 in start_thread () from /lib/i686/libpthread.so.0
#6  0x47ea0d4e in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb78e56d0 (LWP 10933)):
[KCrash Handler]
#6  0xb7daa305 in Digikam::ThumbBarItem::repaint (this=0x0) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/widgets/common/thumbbar.cpp:1179
#7  0x082c5487 in Digikam::ImagePreviewBar::rearrangeItems (this=0xc096b58) at
/home/gerlos/Download/digikam/digikam-0.10.0/digikam/imagepreviewbar.cpp:200
#8  0xb7daa1e4 in Digikam::ThumbBarView::slotUpdate (this=0xc096b58) at
/home/gerlos/Download/digikam/digikam-0.10.0/libs/widgets/common/thumbbar.cpp:1031
#9  0xb7daf86e in Digikam::ThumbBarView::qt_metacall (this=0xc096b58,
_c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfa87678)
    at
/home/gerlos/Download/digikam/digikam-0.10.0/debug-build/digikam/thumbbar.moc:85
#10 0x082c6434 in Digikam::ImagePreviewBar::qt_metacall (this=0xc096b58,
_c=QMetaObject::InvokeMetaMethod, _id=53, _a=0xbfa87678)
    at
/home/gerlos/Download/digikam/digikam-0.10.0/debug-build/digikam/imagepreviewbar.moc:66
#11 0x423b1745 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0x423b2fe5 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0x423ee675 in QTimer::timeout () from /usr/lib/libQtCore.so.4
#14 0x423b7466 in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
#15 0x423ab93b in QObject::event () from /usr/lib/libQtCore.so.4
#16 0x42a1cfcc in QApplicationPrivate::notify_helper () from
/usr/lib/libQtGui.so.4
#17 0x42a25706 in QApplication::notify () from /usr/lib/libQtGui.so.4
#18 0x43532bd1 in KApplication::notify () from /usr/lib/libkdeui.so.5
#19 0x4239ac3e in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#20 0x423cb29d in ?? () from /usr/lib/libQtCore.so.4
#21 0x423c7b7e in ?? () from /usr/lib/libQtCore.so.4
#22 0x4216d7ea in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x42170f08 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x421710c8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x423c7ada in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#26 0x42ac14ba in ?? () from /usr/lib/libQtGui.so.4
#27 0x42399203 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#28 0x42399651 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#29 0x4239bbb6 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#30 0x42a1ce34 in QApplication::exec () from /usr/lib/libQtGui.so.4
#31 0x0830698e in main (argc=1, argv=0xbfa88074) at
/home/gerlos/Download/digikam/digikam-0.10.0/digikam/main.cpp:190

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