| Summary: | crash after using the documentation browser and back button | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | András Manţia <amantia> |
| Component: | general | Assignee: | KDevelop Developers <kdevelop-devel> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
Not perfect, but it's been fixed in CVS. |
Version: cvs (using KDE Devel) Installed from: Compiled sources Compiler: g++ 2.95.3 OS: Linux Hi, When using the documentation tree, the back button becomes active even if there is only a single document (a doc. page) opened, and clicking on it results in a crash. Reproducabel with: 1. open a file 2. close it 3. click on a documentation item 4. the back button becomes active and show the just closed file in its list 5. click on the back button->crash (backtrace below) Also it is impossible to go back to the previous visualized documentation page. Andras [New Thread 1024 (LWP 20639)] [New Thread 2049 (LWP 20641)] 0x413e0079 in wait4 () from /lib/libc.so.6 #0 0x413e0079 in wait4 () from /lib/libc.so.6 #1 0x4145ab98 in __DTOR_END__ () from /lib/libc.so.6 #2 0x41292072 in waitpid () from /lib/libpthread.so.0 #3 0x40a04d5b in KCrash::defaultCrashHandler () from /opt/kde-cvs/lib/libkdecore.so.4 #4 0x4128fa74 in pthread_sighandler () from /lib/libpthread.so.0 #5 <signal handler called> #6 0x41d9d883 in HistoryPart::restoreState (this=0x8242e60) at /home/andris/cvs-developement/head/kde-cvs/kdevelop/parts/history/historypart.cpp:251 #7 0x41d9d92a in HistoryPart::backActivated (this=0x8242e60) at /home/andris/cvs-developement/head/kde-cvs/kdevelop/parts/history/historypart.cpp:266 #8 0x41d9defc in HistoryPart::qt_invoke (this=0x8242e60, _id=5, _o=0xbfffedb8) at historypart.moc:124 #9 0x40d4cd54 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #10 0x40d4cc8e in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #11 0x407cc96e in KAction::activated () from /opt/kde-cvs/lib/libkdeui.so.4 #12 0x407c79df in KAction::slotActivated () from /opt/kde-cvs/lib/libkdeui.so.4 #13 0x407c27a2 in KAction::qt_invoke () from /opt/kde-cvs/lib/libkdeui.so.4 #14 0x407cda67 in KToolBarPopupAction::qt_invoke () from /opt/kde-cvs/lib/libkdeui.so.4 #15 0x40d4cdf5 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #16 0x40d4cc8e in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #17 0x40fdc5b6 in QButton::clicked () from /usr/lib/qt3/lib/libqt-mt.so.3 #18 0x40dbaf0f in QButton::mouseReleaseEvent () from /usr/lib/qt3/lib/libqt-mt.so.3 #19 0x40d793a6 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3 #20 0x40cfc406 in QApplication::internalNotify () from /usr/lib/qt3/lib/libqt-mt.so.3 #21 0x40cfbeaf in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3 #22 0x4098e8c0 in KApplication::notify () from /opt/kde-cvs/lib/libkdecore.so.4 #23 0x40cb0e1b in QETWidget::translateMouseEvent () from /usr/lib/qt3/lib/libqt-mt.so.3 #24 0x40caf005 in QApplication::x11ProcessEvent () from /usr/lib/qt3/lib/libqt-mt.so.3 #25 0x40cc10da in QEventLoop::processEvents () from /usr/lib/qt3/lib/libqt-mt.so.3 #26 0x40d0e1a0 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3 #27 0x40d0e427 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #28 0x40cfe746 in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #29 0x08065c23 in main (argc=7, argv=0xbffff704) at /home/andris/cvs-developement/head/kde-cvs/kdevelop/src/main.cpp:78 #30 0x413559ed in __libc_start_main () from /lib/libc.so.6