[Digikam-devel] [Bug 295274] Crash when specific pictures are opened in Image Editor

Kristian kde-bugs at kristiankoch.com
Sun Mar 25 11:53:18 BST 2012 

https://bugs.kde.org/show_bug.cgi?id=295274

--- Comment #7 from Kristian <kde-bugs at kristiankoch.com> ---
I could reproduce it another time. Here's a more detailed backtrace:

Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffa7438d980 (LWP 3217))]

Thread 12 (Thread 0x7ffa4fcac700 (LWP 3218)):
#0  0x00007ffa6b738a14 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007ffa6e7af24b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2  0x000000000059cbc4 in Digikam::ScanController::run (this=0x2aa47b0) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/digikam/database/scancontroller.cpp:647
#3  0x00007ffa6e7aed3b in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#5  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#6  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 11 (Thread 0x7ffa4f4ab700 (LWP 3219)):
#0  0x00007ffa6d9e2183 in poll () from /lib/libc.so.6
#1  0x00007ffa68d75dc8 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007ffa68d76289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007ffa6e8db126 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4  0x00007ffa6e8aae52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5  0x00007ffa6e8ab0a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6  0x00007ffa6e7abd17 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007ffa6e88ac9f in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007ffa6e7aed3b in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#10 0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#11 0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 10 (Thread 0x7ffa3fc4b700 (LWP 3235)):
[KCrash Handler]
#6  Digikam::DImg::rotate (this=0x7dc2170, angle=<optimized out>) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/dimg/dimg.cpp:2429
#7  0x00007ffa71a5f1da in Digikam::DImg::rotateAndFlip (this=0x7dc2170,
orientation=<optimized out>) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/dimg/dimg.cpp:2647
#8  0x00007ffa71bb30c4 in Digikam::LoadSaveThread::exifRotate (image=...,
filePath=...) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/threadimageio/loadsavethread.cpp:276
#9  0x00007ffa71bc1398 in Digikam::PreviewLoadingTask::execute (this=0x7dc1f70)
at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/threadimageio/previewtask.cpp:185
#10 0x00007ffa71bb371a in Digikam::LoadSaveThread::run (this=0x2995d70) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/threadimageio/loadsavethread.cpp:118
#11 0x00007ffa71be3be7 in Digikam::DynamicThread::DynamicThreadPriv::run
(this=0x2995de0) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/threads/dynamicthread.cpp:328
#12 0x00007ffa6e7a2502 in ?? () from /usr/lib/libQtCore.so.4
#13 0x00007ffa6e7aed3b in ?? () from /usr/lib/libQtCore.so.4
#14 0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#15 0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#16 0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 9 (Thread 0x7ffa3f44a700 (LWP 3236)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 8 (Thread 0x7ffa3ec49700 (LWP 3237)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 7 (Thread 0x7ffa3e448700 (LWP 3238)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 6 (Thread 0x7ffa1d66d700 (LWP 3253)):
#0  0x00007ffa6b738d81 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007ffa6e7af1af in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2  0x00007ffa6e7a25cf in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007ffa6e7aed3b in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#5  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#6  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 5 (Thread 0x7ffa1ce64700 (LWP 3254)):
#0  0x00007ffa6b738d81 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007ffa6e7af1af in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2  0x00007ffa6e7a25cf in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007ffa6e7aed3b in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#5  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#6  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 4 (Thread 0x7ffa17650700 (LWP 3260)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 3 (Thread 0x7ffa16e4f700 (LWP 3261)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7ffa1664e700 (LWP 3262)):
#0  0x00007ffa697a8ca6 in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ffa697a77ce in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ffa56cbd454 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ffa6b734daa in start_thread () from /lib/libpthread.so.0
#4  0x00007ffa6d9ea09d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7ffa7438d980 (LWP 3217)):
#0  0x00007ffa6b738a14 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007ffa6e7af24b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2  0x00007ffa6e7a1c8e in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007ffa6e7a36b4 in QThreadPool::~QThreadPool() () from
/usr/lib/libQtCore.so.4
#4  0x00007ffa6e7a36f9 in QThreadPool::~QThreadPool() () from
/usr/lib/libQtCore.so.4
#5  0x00007ffa6e8be5c5 in QObjectPrivate::deleteChildren() () from
/usr/lib/libQtCore.so.4
#6  0x00007ffa6e8c482c in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#7  0x00007ffa71be1a52 in destroy () at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/threads/threadmanager.cpp:241
#8  0x00007ffa6d93d4c1 in __run_exit_handlers () from /lib/libc.so.6
#9  0x00007ffa6d93d545 in exit () from /lib/libc.so.6
#10 0x00007ffa6f31b2f8 in ?? () from /usr/lib/libQtGui.so.4
#11 0x00007ffa6fffc818 in KApplication::xioErrhandler(_XDisplay*) () from
/usr/lib/libkdeui.so.5
#12 0x00007ffa6bcd2a6e in _XIOError () from /usr/lib/libX11.so.6
#13 0x00007ffa6bcd09db in _XReply () from /usr/lib/libX11.so.6
#14 0x00007ffa6bcc64b9 in XQueryPointer () from /usr/lib/libX11.so.6
#15 0x00007ffa6f334d1f in QCursor::pos() () from /usr/lib/libQtGui.so.4
#16 0x00007ffa6f2b0c45 in
QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from
/usr/lib/libQtGui.so.4
#17 0x00007ffa6f302932 in QWidget::setVisible(bool) () from
/usr/lib/libQtGui.so.4
#18 0x00007ffa53336c7c in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#19 0x00007ffa533367bf in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#20 0x00007ffa6e8bff11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#21 0x00007ffa6f6cbd72 in QLineEdit::textChanged(QString const&) () from
/usr/lib/libQtGui.so.4
#22 0x00007ffa6f6cc019 in ?? () from /usr/lib/libQtGui.so.4
#23 0x00007ffa6e8bff11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#24 0x00007ffa6f93d675 in QLineControl::textChanged(QString const&) () from
/usr/lib/libQtGui.so.4
#25 0x00007ffa6f6d0c3b in QLineControl::finishChange(int, bool, bool) () from
/usr/lib/libQtGui.so.4
#26 0x00007ffa6f6d0ed0 in QLineControl::internalSetText(QString const&, int,
bool) () from /usr/lib/libQtGui.so.4
#27 0x00007ffa6f693751 in ?? () from /usr/lib/libQtGui.so.4
#28 0x00007ffa6f6938a7 in QComboBox::setCurrentIndex(int) () from
/usr/lib/libQtGui.so.4
#29 0x00007ffa71bf832c in Digikam::DZoomBar::setZoom (this=0x83a8000,
zoom=<optimized out>, zmin=<optimized out>, zmax=<optimized out>) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/libs/widgets/common/dzoombar.cpp:227
#30 0x00007ffa6e8bff11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#31 0x00007ffa71ca4f3b in Digikam::EditorStackView::signalZoomChanged
(this=<optimized out>, _t1=false, _t2=false, _t3=0.1918904958677686) at
$HOME/build/digikam-2.5/src/build/core/digikam/editorstackview.moc:115
#32 0x00007ffa6e8bff11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#33 0x00007ffa71c97ba0 in Digikam::Canvas::signalZoomChanged (this=<optimized
out>, _t1=0.1918904958677686) at
$HOME/build/digikam-2.5/src/build/core/digikam/canvas.moc:213
#34 0x00007ffa71c9ae90 in Digikam::Canvas::slotImageLoaded (this=0x7f8aaa0,
filePath=..., success=true) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/utilities/imageeditor/canvas/canvas.cpp:275
#35 0x00007ffa6e8bff11 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#36 0x00007ffa71c90fc6 in Digikam::DImgInterface::signalImageLoaded
(this=<optimized out>, _t1=..., _t2=true) at
$HOME/build/digikam-2.5/src/build/core/digikam/dimginterface.moc:177
#37 0x00007ffa71c91713 in Digikam::DImgInterface::slotImageLoaded
(this=0x7e055b0, loadingDescription=..., img=...) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/utilities/imageeditor/canvas/dimginterface.cpp:450
#38 0x00007ffa6e8c50d6 in QObject::event(QEvent*) () from
/usr/lib/libQtCore.so.4
#39 0x00007ffa6f2af8c4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#40 0x00007ffa6f2b4743 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#41 0x00007ffa6fffe556 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#42 0x00007ffa6e8ac06c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#43 0x00007ffa6e8af90a in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQtCore.so.4
#44 0x00007ffa6e8dac93 in ?? () from /usr/lib/libQtCore.so.4
#45 0x00007ffa68d758bd in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#46 0x00007ffa68d760b8 in ?? () from /usr/lib/libglib-2.0.so.0
#47 0x00007ffa68d76289 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#48 0x00007ffa6e8db0bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#49 0x00007ffa6f352f8e in ?? () from /usr/lib/libQtGui.so.4
#50 0x00007ffa6e8aae52 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#51 0x00007ffa6e8ab0a7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#52 0x00007ffa6e8afc05 in QCoreApplication::exec() () from
/usr/lib/libQtCore.so.4
#53 0x000000000048f641 in main (argc=5, argv=0x7fff7b078898) at
$HOME/build/digikam-2.5/src/digikam-2.5.0/core/digikam/main/main.cpp:232

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