Hello,

I'm trying to delete a QProcess in a method connected to the finished() signal, but this crashes with the following backtrace:
Qt Code: 
  1. #0  0xb748809d in QMetaObject::activate () from /usr/lib/libQtCore_debug.so.4
  2. #1  0xb7488a2c in QMetaObject::activate () from /usr/lib/libQtCore_debug.so.4
  3. #2  0xb74341ea in QProcess::finished () from /usr/lib/libQtCore_debug.so.4
  4. #3  0xb743559f in QProcessPrivate::processDied () from /usr/lib/libQtCore_debug.so.4
  5. #4  0xb7435686 in QProcess::qt_metacall () from /usr/lib/libQtCore_debug.so.4
  6. #5  0xb74885b1 in QMetaObject::activate () from /usr/lib/libQtCore_debug.so.4
  7. #6  0xb7488a2c in QMetaObject::activate () from /usr/lib/libQtCore_debug.so.4
  8. #7  0xb74a6241 in QSocketNotifier::activated () from /usr/lib/libQtCore_debug.so.4
  9. #8  0xb7490e22 in QSocketNotifier::event () from /usr/lib/libQtCore_debug.so.4
  10. #9  0xb75cc8b4 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui_debug.so.4
  11. #10 0xb75cd8c9 in QApplication::notify () from /usr/lib/libQtGui_debug.so.4
  12. #11 0xb749b899 in QEventDispatcherUNIX::activateSocketNotifiers () from /usr/lib/libQtCore_debug.so.4
  13. #12 0xb749c506 in QEventDispatcherUNIXPrivate::doSelect () from /usr/lib/libQtCore_debug.so.4
  14. #13 0xb749d06b in QEventDispatcherUNIX::processEvents () from /usr/lib/libQtCore_debug.so.4
  15. #14 0xb76348e7 in QEventDispatcherX11::processEvents () from /usr/lib/libQtGui_debug.so.4
  16. #15 0xb7479a24 in QEventLoop::processEvents () from /usr/lib/libQtCore_debug.so.4
  17. #16 0xb7479c76 in QEventLoop::exec () from /usr/lib/libQtCore_debug.so.4
  18. #17 0xb747c611 in QCoreApplication::exec () from /usr/lib/libQtCore_debug.so.4
  19. #18 0xb75cc5d7 in QApplication::exec () from /usr/lib/libQtGui_debug.so.4
  20. #19 0x0808c857 in main (argc=1, argv=0xbfb40004) at main.cpp:79
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When I comment out the deleting of the QProcess everything works fine (though I have a memory leak..).
Has anyone encountered this problem? Is a bug report due, or is it a feature?

OS: Linux, Debian unstable
QT Version: 4.1
Compiler: gcc 4.0.3

Thanks,
Ben