[Digikam-devel] [Bug 301051] Digikam crashes when changing picture in image editor

[Gilles Caulier]

https://bugs.kde.org/show_bug.cgi?id=301051

--- Comment #5 from Gilles Caulier <caulier.gilles at gmail.com> ---
This is the trace relevant of crash from Valgrind :

==27428== Invalid read of size 4
==27428==    at 0x7337108: Digikam::DImg::rotate(Digikam::DImg::ANGLE)
(dimg.cpp:2294)
==27428==    by 0x7337256: Digikam::DImg::rotateAndFlip(int) (dimg.cpp:2636)
==27428==    by 0x76062A5:
Digikam::DImgInterface::slotImageLoaded(Digikam::LoadingDescription const&,
Digikam::DImg const&) (dimginterface.cpp:433)
==27428==    by 0xA74D445: QObject::event(QEvent*) (qobject.cpp:1195)
==27428==    by 0x95E3893: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (qapplication.cpp:4559)
==27428==    by 0x95E8712: QApplication::notify(QObject*, QEvent*)
(qapplication.cpp:4420)
==27428==    by 0x8FE5BB5: KApplication::notify(QObject*, QEvent*)
(kapplication.cpp:311)
==27428==    by 0xA733E9B: QCoreApplication::notifyInternal(QObject*, QEvent*)
(qcoreapplication.cpp:876)
==27428==    by 0xA737C69: QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (qcoreapplication.h:231)
==27428==    by 0xA762F92: postEventSourceDispatch(_GSource*, int (*)(void*),
void*) (qcoreapplication.h:236)
==27428==    by 0x12017C99: g_main_context_dispatch (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.1)
==27428==    by 0x1201805F: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.3200.1)
==27428==  Address 0x60940d84 is not stack'd, malloc'd or (recently) free'd
==27428== 
KCrash: Application 'digikam' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
==27428== Invalid read of size 4
==27428==    at 0x9046F80: startFromKdeinit(int, char const**) (kcrash.cpp:781)
==27428==    by 0x9047470: startProcessInternal(int, char const**, bool, bool)
(kcrash.cpp:537)
==27428==    by 0x9047BD9: KCrash::startProcess(int, char const**, bool)
(kcrash.cpp:524)
==27428==    by 0x9047FA6: KCrash::defaultCrashHandler(int) (kcrash.cpp:435)
==27428==    by 0xB54E4BF: ??? (in /lib/x86_64-linux-gnu/libc-2.15.so)
==27428==    by 0x7337107: Digikam::DImg::rotate(Digikam::DImg::ANGLE)
(dimg.cpp:2290)
==27428==    by 0x7337256: Digikam::DImg::rotateAndFlip(int) (dimg.cpp:2636)
==27428==    by 0x76062A5:
Digikam::DImgInterface::slotImageLoaded(Digikam::LoadingDescription const&,
Digikam::DImg const&) (dimginterface.cpp:433)
==27428==    by 0xA74D445: QObject::event(QEvent*) (qobject.cpp:1195)
==27428==    by 0x95E3893: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (qapplication.cpp:4559)
==27428==    by 0x95E8712: QApplication::notify(QObject*, QEvent*)
(qapplication.cpp:4420)
==27428==    by 0x8FE5BB5: KApplication::notify(QObject*, QEvent*)
(kapplication.cpp:311)
==27428==  Address 0x31aa5e10 is 0 bytes inside a block of size 3 alloc'd
==27428==    at 0x4C2B6CD: malloc (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==27428==    by 0x9046EE7: startFromKdeinit(int, char const**) (kcrash.cpp:660)
==27428==    by 0x9047470: startProcessInternal(int, char const**, bool, bool)
(kcrash.cpp:537)
==27428==    by 0x9047BD9: KCrash::startProcess(int, char const**, bool)
(kcrash.cpp:524)
==27428==    by 0x9047FA6: KCrash::defaultCrashHandler(int) (kcrash.cpp:435)
==27428==    by 0xB54E4BF: ??? (in /lib/x86_64-linux-gnu/libc-2.15.so)
==27428==    by 0x7337107: Digikam::DImg::rotate(Digikam::DImg::ANGLE)
(dimg.cpp:2290)
==27428==    by 0x7337256: Digikam::DImg::rotateAndFlip(int) (dimg.cpp:2636)
==27428==    by 0x76062A5:
Digikam::DImgInterface::slotImageLoaded(Digikam::LoadingDescription const&,
Digikam::DImg const&) (dimginterface.cpp:433)
==27428==    by 0xA74D445: QObject::event(QEvent*) (qobject.cpp:1195)
==27428==    by 0x95E3893: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (qapplication.cpp:4559)
==27428==    by 0x95E8712: QApplication::notify(QObject*, QEvent*)
(qapplication.cpp:4420)

Gilles Caulier

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