[Digikam-devel] [Bug 269626] Crash trying to add Camera

[Sun Wukong]

https://bugs.kde.org/show_bug.cgi?id=269626


Sun Wukong <sun.wukong at rx3.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sun.wukong at rx3.net




--- Comment #5 from Sun Wukong <sun wukong rx3 net>  2011-08-19 13:18:55 ---
Hello,

I've got the same crash, trying to do the same thing : defining a new (and
first) camera from the settings.

Here's the debugging data I can get :

Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xaf587860 (LWP 1998))]

Thread 5 (Thread 0xae657b70 (LWP 1999)):
#0  0xb77b8424 in __kernel_vsyscall ()
#1  0xb42c187b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb492610c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb4bbee20 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x081f6ccd in _start ()

Thread 4 (Thread 0xade56b70 (LWP 2000)):
#0  0xb35978d6 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#1  0xb3598310 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0xb35986da in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0xb4ce74a7 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4  0xb4cb81fd in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5  0xb4cb8441 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6  0xb4bbbabb in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0xb4c98d9d in ?? () from /usr/lib/libQtCore.so.4
#8  0xb4bbe913 in ?? () from /usr/lib/libQtCore.so.4
#9  0xb42bdc77 in start_thread () from /lib/libpthread.so.0
#10 0xb491843e in clone () from /lib/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xad655b70 (LWP 2002)):
#0  0xb77b8424 in __kernel_vsyscall ()
#1  0xb42c187b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb492610c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb4bbee20 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0xb6a613c4 in ?? () from /usr/lib/libdigikamcore.so.2
#5  0xb4bbe913 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb42bdc77 in start_thread () from /lib/libpthread.so.0
#7  0xb491843e in clone () from /lib/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa71d0b70 (LWP 2026)):
#0  0xb77b8424 in __kernel_vsyscall ()
#1  0xb42c1c23 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2  0xb4926164 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb4bbedae in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0xb4bb2b84 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb4bbe913 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb42bdc77 in start_thread () from /lib/libpthread.so.0
#7  0xb491843e in clone () from /lib/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xaf587860 (LWP 1998)):
[KCrash Handler]
#7  0xb48b8a36 in realloc () from /lib/libc.so.6
#8  0xb1710041 in register_platform () from /usr/lib/libdc1394.so.22
#9  0xb1723691 in usb_init () from /usr/lib/libdc1394.so.22
#10 0xa9045e5c in gp_port_library_list () from
/usr/lib/libgphoto2_port/0.8.0/usb.so
#11 0xb483f872 in ?? () from /usr/lib/libgphoto2_port.so.0
#12 0xb37c75b0 in ?? () from /usr/lib/libltdl.so.7
#13 0xb37c6ad7 in ?? () from /usr/lib/libltdl.so.7
#14 0xb37c7d46 in lt_dlforeachfile () from /usr/lib/libltdl.so.7
#15 0xb483fd10 in gp_port_info_list_load () from /usr/lib/libgphoto2_port.so.0
#16 0x083a3ca2 in ?? ()
#17 0x08118829 in _start ()

=======================================================================
I'm using ArchLinux, KDE 4.7.00, Digikam 2.0.0

Don't know if it's related but when I launch digikam from CLI, I got this
message at lauch time :QSqlDatabasePrivate::removeDatabase: connection
'ConnectionTest' is still in use, all queries will cease to work.

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