eric4 /usr/share/eric/modules/eric4.py Segmentation Fault

[Sascha Grossenbacher]

Binary package hint: eric

Sometimes, eric4 crashes with the following backtrace. So far, I couldn't reproduce the error, it happens from time to time when I am not directly using eric4. (Perhabs when accessing an opened file, not sure about that.. )

(I can't upload the crash file with apport, as it does not support https proxies)

This is the output of apport-retrace of the generated crash file.

Core was generated by `/usr/bin/python /usr/share/eric/modules/eric4.py'.
Program terminated with signal 11, Segmentation fault.
#0 0x00002573 in ?? ()
(gdb) bt
#0 0x00002573 in ?? ()
#1 0xb617515b in QHttpPrivate::closeConn () from /usr/lib/libQtNetwork.so.4
#2 0xb6177577 in QHttpPrivate::_q_slotError () from /usr/lib/libQtNetwork.so.4
#3 0xb617f98f in QHttp::qt_metacall () from /usr/lib/libQtNetwork.so.4
#4 0xb6220892 in sipQHttp::qt_metacall () from /usr/lib/python2.5/site-packages/PyQt4/QtNetwork.so
#5 0xb7ad9cb4 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#6 0xb7ada882 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#7 0xb618edd3 in QAbstractSocket::error () from /usr/lib/libQtNetwork.so.4
#8 0xb61a9ce5 in QSslSocketPrivate::_q_errorSlot () from /usr/lib/libQtNetwork.so.4
#9 0xb61aced1 in QSslSocket::qt_metacall () from /usr/lib/libQtNetwork.so.4
#10 0xb7ad9cb4 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb7ada882 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0xb618edd3 in QAbstractSocket::error () from /usr/lib/libQtNetwork.so.4
#13 0xb6190408 in QAbstractSocketPrivate::_q_connectToNextAddress () from /usr/lib/libQtNetwork.so.4
#14 0xb6192c48 in QAbstractSocketPrivate::canWriteNotification () from /usr/lib/libQtNetwork.so.4
#15 0xb618328b in QAbstractSocketEngine::writeNotification () from /usr/lib/libQtNetwork.so.4
#16 0xb6183eaf in QWriteNotifier::event () from /usr/lib/libQtNetwork.so.4
#17 0xb6a2c2ad in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#18 0xb6a2fd07 in QApplication::notify () from /usr/lib/libQtGui.so.4
#19 0xb74b5bcb in sipQApplication::notify () from /usr/lib/python2.5/site-packages/PyQt4/QtGui.so
#20 0xb7ac6ccb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#21 0xb7aebbdc in socketNotifierSourceDispatch () from /usr/lib/libQtCore.so.4
#22 0xb7819d36 in IA__g_main_context_dispatch (context=0x8617a90) at /build/buildd/glib2.0-2.15.5/glib/gmain.c:2064
#23 0xb781d0f3 in g_main_context_iterate (context=0x8617a90, block=1, dispatch=1, self=0x8615578) at /build/buildd/glib2.0-2.15.5/glib/gmain.c:2697
#24 0xb781d6ae in IA__g_main_context_iteration (context=0x8617a90, may_block=1) at /build/buildd/glib2.0-2.15.5/glib/gmain.c:2760
#25 0xb7aeaf42 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#26 0xb6aad4b5 in QGuiEventDispatcherGlib::processEvents () from /usr/lib/libQtGui.so.4
#27 0xb7ac6062 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#28 0xb7ac616c in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#29 0xb7ac883a in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#30 0xb6a2b707 in QApplication::exec () from /usr/lib/libQtGui.so.4
#31 0xb74b6a01 in meth_QApplication_exec_ () from /usr/lib/python2.5/site-packages/PyQt4/QtGui.so
#32 0x080c926f in PyEval_EvalFrameEx (f=0x860473c, throwflag=0) at ../Python/ceval.c:3569
#33 0x080c8e95 in PyEval_EvalFrameEx (f=0x81beb8c, throwflag=0) at ../Python/ceval.c:3655
#34 0x080ca967 in PyEval_EvalCodeEx (co=0xb7d652f0, globals=0xb7db2acc, locals=0xb7db2acc, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0,
    closure=0x0) at ../Python/ceval.c:2832
#35 0x080caab7 in PyEval_EvalCode (co=0xb7d652f0, globals=0xb7db2acc, locals=0xb7db2acc) at ../Python/ceval.c:494
#36 0x080e9f08 in PyRun_FileExFlags (fp=0x816a008, filename=0xbfb3dbfa "/usr/share/eric/modules/eric4.py", start=257, globals=0xb7db2acc,
    locals=0xb7db2acc, closeit=1, flags=0xbfb3c538) at ../Python/pythonrun.c:1273
#37 0x080ea1a9 in PyRun_SimpleFileExFlags (fp=0x816a008, filename=0xbfb3dbfa "/usr/share/eric/modules/eric4.py", closeit=1, flags=0xbfb3c538)
    at ../Python/pythonrun.c:879
#38 0x08059305 in Py_Main (argc=1, argv=0xbfb3c604) at ../Modules/main.c:523
#39 0x080587c2 in main (argc=Cannot access memory at address 0x4
) at ../Modules/python.c:23

[Scott Kitterman (kitterman)]

I've just uploaded a new Eric version to Hardy that has a lot of upstream bug fixes in it. Please let us know if the problem recurs with 4.1.1.

[wolfger (wolfger)]

No response for 7 months. We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!