Bug 274344

Application: digikam (2.0.0-beta6)
KDE Platform Version: 4.6.3 (4.6.3) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.39custom x86_64
Distribution (Platform): Slackware Packages

-- Information about the crash:
- What I was doing when the application crashed:
Trying to Import Images w/Digikam
- Unusual behavior I noticed:
Crashes every time I select my phone from the devices list
- Custom settings of the application:
Compiled from GIT digikam-sc build cloned on 20110528

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9ae2e44960 (LWP 22855))]

Thread 4 (Thread 0x7f9abf6d6700 (LWP 22858)):
#0  0x00007f9adb1b4aac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9adb44afab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt/lib/libQtCore.so.4
#2  0x00000000005b4c50 in Digikam::ScanController::run (this=0x1877450) at /home/grey/Downloads/digikam-sc/core/digikam/database/scancontroller.cpp:618
#3  0x00007f9adb44a8be in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#4  0x00007f9adb1afd6b in start_thread () from /lib64/libpthread.so.0
#5  0x00007f9ada1de45d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f9abeed5700 (LWP 22859)):
#0  0x00007f9ada1d4293 in poll () from /lib64/libc.so.6
#1  0x00007f9ad9e24e34 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9ad9e2536d in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9adb55e256 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#4  0x00007f9adb532562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007f9adb5327ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007f9adb4480e4 in QThread::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007f9adb513d48 in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007f9adb44a8be in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#9  0x00007f9adb1afd6b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9ada1de45d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f9abd141700 (LWP 22968)):
[KCrash Handler]
#6  tre_free (preg=0x7f9abd13ec80) at /home/grey/Downloads/digikam-sc/core/libs/3rdparty/regex/tre-compile.c:2232
#7  0x00007f9adffe0956 in gp_port_info_list_lookup_path () from /usr/lib64/libgphoto2_port.so.0
#8  0x000000000073f64f in Digikam::GPCamera::doConnect (this=0x3f873a0) at /home/grey/Downloads/digikam-sc/core/utilities/cameragui/devices/gpcamera.cpp:209
#9  0x0000000000771def in Digikam::CameraController::executeCommand (this=0x3edc3b0, cmd=<value optimized out>) at /home/grey/Downloads/digikam-sc/core/utilities/cameragui/controller/cameracontroller.cpp:407
#10 0x000000000077bb09 in Digikam::CameraController::run (this=0x3edc3b0) at /home/grey/Downloads/digikam-sc/core/utilities/cameragui/controller/cameracontroller.cpp:392
#11 0x00007f9adb44a8be in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#12 0x00007f9adb1afd6b in start_thread () from /lib64/libpthread.so.0
#13 0x00007f9ada1de45d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f9ae2e44960 (LWP 22855)):
#0  0x00007f9adb1b4aac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9adb44afab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt/lib/libQtCore.so.4
#2  0x00007f9adb44a0a0 in QThread::wait(unsigned long) () from /usr/lib64/qt/lib/libQtCore.so.4
#3  0x00007f9adb5076e0 in QFileSystemWatcher::~QFileSystemWatcher() () from /usr/lib64/qt/lib/libQtCore.so.4
#4  0x00007f9adb5077b9 in QFileSystemWatcher::~QFileSystemWatcher() () from /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007f9adb545b64 in QObjectPrivate::deleteChildren() () from /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007f9adb54a692 in QObject::~QObject() () from /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007f9ae10c4ae9 in ?? () from /usr/lib64/libsolid.so.4
#8  0x00007f9ada130811 in exit () from /lib64/libc.so.6
#9  0x00007f9adc1f3088 in ?? () from /usr/lib64/qt/lib/libQtGui.so.4
#10 0x00007f9adceaf468 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib64/libkdeui.so.5
#11 0x00007f9ad87c19fe in _XIOError () from /usr/lib64/libX11.so.6
#12 0x00007f9ad87bf2fd in _XEventsQueued () from /usr/lib64/libX11.so.6
#13 0x00007f9ad87afc6f in XEventsQueued () from /usr/lib64/libX11.so.6
#14 0x00007f9adc22b5ec in ?? () from /usr/lib64/qt/lib/libQtGui.so.4
#15 0x00007f9ad9e2456c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#16 0x00007f9ad9e24e52 in ?? () from /usr/lib64/libglib-2.0.so.0
#17 0x00007f9ad9e2536d in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#18 0x00007f9adb55e1ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#19 0x00007f9adc22b79e in ?? () from /usr/lib64/qt/lib/libQtGui.so.4
#20 0x00007f9adb532562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#21 0x00007f9adb5327ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#22 0x00007f9adb536c4b in QCoreApplication::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#23 0x0000000000685745 in main (argc=24692992, argv=0x7fff00000000) at /home/grey/Downloads/digikam-sc/core/digikam/main/main.cpp:232

Reported using DrKonqi