On Wednesday 14 November 2007 05:57:52 pm Heiko Wundram (Beenic) wrote: > Am Mittwoch, 14. November 2007 23:15:36 schrieb David J Brooks: > > Since upgrading to 7.0-BETA2 most of my python based programs fail with > > Segmentation fault: 11 (core dumped). It seems to be limited to gui based > > programs using Gtk or Qt. Any idea what's going on there? Hints on how to > > analyze the python.core files would be helpful too. > > Easy way to get info from the backtrace: > > gdb /usr/local/bin/python <path to>/python.core > > Then, enter the "back" command in the post-mortem debugging session and > post the output here. Someone (maybe even me) should be able to give you a > hint where to look further from there.
Ok. Here's what gdb shows for a crash from Gramps (built with py-Gtk2): (gdb) back #0 0x29ea37fd in delete_aspell_speller () from /usr/local/lib/libaspell.so.16 #1 0x29e03b3d in gtkspell_set_language_internal () from /usr/local/lib/libgtkspell.so.0 #2 0x29e04084 in gtkspell_set_language () from /usr/local/lib/libgtkspell.so.0 #3 0x29af90ae in ?? () from /usr/local/lib/python2.5/site-packages/gtk-2.0/gtkspell.so #4 0x29cdf180 in ?? () #5 0x29d28ff4 in ?? () #6 0x00000000 in ?? () #7 0xbfbf5218 in ?? () #8 0xbfbf5220 in ?? () #9 0x29d284cc in ?? () #10 0x29af9681 in ?? () from /usr/local/lib/python2.5/site-packages/gtk-2.0/gtkspell.so #11 0x00000000 in ?? () #12 0x29d28ff4 in ?? () #13 0x28308080 in ?? () #14 0xbfbf53c8 in ?? () #15 0x080b131a in PyEval_EvalFrameEx () Previous frame identical to this frame (corrupt stack?) (gdb) For comparison, this is what a crash from eric4 (built with PyQt4) looks like: (gdb) back #0 0x29224448 in typeinfo name for sipQApplication () from /usr/local/lib/python2.5/site-packages/PyQt4/QtGui.so #1 0x29595531 in sm_performSaveYourself () from /usr/local/lib/libQtGui.so.4 #2 0x295956a1 in sm_saveYourselfCallback () from /usr/local/lib/libQtGui.so.4 #3 0x29aed10b in _SmcProcessMessage () from /usr/local/lib/libSM.so.6 #4 0x29afffa3 in IceProcessMessages () from /usr/local/lib/libICE.so.6 #5 0x2958f5c8 in QSmSocketReceiver::socketActivated () from /usr/local/lib/libQtGui.so.4 #6 0x2958f62f in QSmSocketReceiver::qt_metacall () from /usr/local/lib/libQtGui.so.4 #7 0x287bc15f in QMetaObject::activate () from /usr/local/lib/libQtCore.so.4 #8 0x287bc6d2 in QMetaObject::activate () from /usr/local/lib/libQtCore.so.4 #9 0x287d8b33 in QSocketNotifier::activated () from /usr/local/lib/libQtCore.so.4 #10 0x287c1e1f in QSocketNotifier::event () from /usr/local/lib/libQtCore.so.4 #11 0x295467bd in QApplicationPrivate::notify_helper () from /usr/local/lib/libQtGui.so.4 #12 0x2954c8fe in QApplication::notify () from /usr/local/lib/libQtGui.so.4 #13 0x291b4a13 in sipQApplication::notify () from /usr/local/lib/python2.5/site-packages/PyQt4/QtGui.so #14 0x287ab07b in QCoreApplication::notifyInternal () from /usr/local/lib/libQtCore.so.4 #15 0x287ccaf3 in socketNotifierSourceDispatch () from /usr/local/lib/libQtCore.so.4 #16 0x28852886 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0 #17 0x28855c02 in g_main_context_check () from /usr/local/lib/libglib-2.0.so.0 #18 0x28856185 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0 #19 0x287ccf78 in QEventDispatcherGlib::processEvents () from /usr/local/lib/libQtCore.so.4 #20 0x295bd965 in QGuiEventDispatcherGlib::processEvents () from /usr/local/lib/libQtGui.so.4 #21 0x287aac31 in QCoreApplication::processEvents () from /usr/local/lib/libQtCore.so.4 #22 0x28623966 in meth_QCoreApplication_processEvents () from /usr/local/lib/python2.5/site-packages/PyQt4/QtCore.so #23 0x080b131a in PyEval_EvalFrameEx () #24 0x080b1fab in PyEval_EvalFrameEx () #25 0x080b1fab in PyEval_EvalFrameEx () #26 0x080b2919 in PyEval_EvalCodeEx () #27 0x080b2a67 in PyEval_EvalCode () #28 0x080c9fc6 in Py_CompileString () #29 0x080ca070 in PyRun_FileExFlags () #30 0x080cb569 in PyRun_SimpleFileExFlags () #31 0x08056ef1 in Py_Main () #32 0x080563b5 in main () (gdb) I tried tovidgui (build with Tkinter) and it did not crash. David -- Federal law prohibits deleting this message. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
