[Digikam-devel] [Bug 152092] showfoto crashes ( signal 11 ) on exit

[Paweł Marciniak]

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=152092         




------- Additional Comments From pave o2 pl  2007-11-16 12:46 -------
I confirm that the crash happens (or not - at random) when exiting current svn version of showfoto. Despite compiling digiKam with --enable-debug=full, the KDE crash handler showed only:

8<---------------------------------
This backtrace appears to be of no use.
This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash.

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
8<---------------------------------

I tried running it under a debugger and it appears to crash after the main function returns (so all local objects are already deleted), during some Qt library cleanup. Here's the stack trace from the debugger:

8<---------------------------------
malloc_consolidate () from /lib/libc.so.6
_int_free () from /lib/libc.so.6
free () from /lib/libc.so.6
operator delete () from /usr/lib/libstdc++.so.6
operator delete[] () from /usr/lib/libstdc++.so.6
QGDict::~QGDict () from /opt/qt/lib/libqt-mt.so.3
QMemberDict::~QMemberDict () from /opt/qt/lib/libqt-mt.so.3
QMetaObject::~QMetaObject () from /opt/qt/lib/libqt-mt.so.3
QMetaObjectCleanUp::~QMetaObjectCleanUp () from /opt/qt/lib/libqt-mt.so.3
?? () from /opt/qt/lib/libqt-mt.so.3
QTextEdit::MetaObj () from /opt/qt/lib/libqt-mt.so.3
?? () from /lib/libc.so.6
?? ()
__cxa_finalize () from /lib/libc.so.6
8<---------------------------------