Version:           3.4.0 (using KDE KDE 3.5.6)
Installed from:    Mandriva RPMs
Compiler:          GCC 4.1.2 
OS:                Linux

KDevelop crashes (SIGABRTs) very often after starting and loading the last used project (PHP scripting). Sometimes it crashes as soon as the parsing finishes (i.e. the progressbar disappears), sometimes it survives for a while (and crashes after switching files in editor). I tried deleting various project-related files (e.g. the *.kdevses) with no result...

0xa7f10410 in __kernel_vsyscall ()
#0  0xa7f10410 in __kernel_vsyscall ()
#1  0xa5e933de in QWidget::setUpdatesEnabled () from /lib/i686/libc.so.6
#2  0xa5ee8120 in QWidget::setUpdatesEnabled () from /lib/i686/libc.so.6
#3  0xa5ee6ff4 in ?? () from /lib/i686/libc.so.6
#4  0x089563f0 in ?? ()
#5  0xa5e24e75 in QWidget::setUpdatesEnabled () from /lib/i686/libc.so.6
#6  0xa614c959 in pthread_mutex_unlock () from /lib/i686/libpthread.so.0
#7  0xa5fcd981 in operator delete () from /usr/lib/libstdc++.so.6
#8  0xa6996f12 in QGList::take () from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0xa667dede in QEventLoop::activateTimers ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0xa663a260 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0xa669e762 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#12 0xa669e626 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#13 0xa668873f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x0804dfa2 in QWidget::setUpdatesEnabled ()
#15 0xa5dd1d8c in __libc_start_main () from /lib/i686/libc.so.6
#16 0x0804d351 in QWidget::setUpdatesEnabled ()