| Summary: | Konsole crashed after pressing Ctr-Shift-/ keys together during editing a text by VIM [operator[], null Konsole::SessionGroup::setMasterStatus, Konsole::SessionGroup::removeSession, Konsole::SessionController::copyInputToNone] | ||
|---|---|---|---|
| Product: | [Applications] konsole | Reporter: | John <art.audit> |
| Component: | general | Assignee: | Konsole Bugs <konsole-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | andrei.gaponenko, andresbajotierra, luther, pth, tarunyadav.iitp |
| Priority: | NOR | ||
| Version First Reported In: | 2.4 | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | patch.diff contain differece between SessionController.cpp code from source of konsole | ||
From bug 232135 -- Information about the crash: When working in an editor I pressed Alt-Ctrl-/ which instantly crashed all running instances of console. *** Bug 230415 has been marked as a duplicate of this bug. *** *** Bug 232135 has been marked as a duplicate of this bug. *** From bug 232231: -- Information about the crash: I simultaneously hit several keys while composing a message in alpine and the console crashed (taking all other instances along with it). I see similar bug reports that claim reproducibility, but I can't reproduce the crash after some trying, and have never seen it before. *** Bug 232231 has been marked as a duplicate of this bug. *** Then, I wonder if the bug was introduced in 4.4branch and included by OpenSuse and Fedora, and fixed in the later versions of the packages.... Confirmed in Fedora 12... Steps to reproduce: Add multiple new tabs Via Ctrl-Shift-N, then copy input to all via "ctrl-shift-," Pressing Ctrl-Shift-/ once unsets copy input on the active tab... Pressing Ctrl-Shift-/ again crashes all active konsole sessions. --Luther Same for Linux 2.6.32-23-generic For KUBUNTU_10.04.No problem for one tab. for multiple way this is a problem indeed The fix should be in 4.4.4 or .5 I believe. *** This bug has been marked as a duplicate of bug 234330 *** Created attachment 48559 [details] patch.diff contain differece between SessionController.cpp code from source of konsole I made a patch for bug 229384. I changed the use of copy_input_to_none in SessionController.cpp code in source of konsole. I have deleted the remove action for copy_in_put_to_none. I worked well and fixes the bug. |
Application: konsole (2.4) KDE Platform Version: 4.4.00 (KDE 4.4.0) Qt Version: 4.6.2 Operating System: Linux 2.6.32.9-64.fc12.x86_64 x86_64 Distribution: "Fedora release 12 (Constantine)" -- Information about the crash: <Ctrl><Shift></> crash provided: By pashing together: Ctrl, Shift, Slash during editing text by vim The crash can be reproduced every time. -- Backtrace: Application: Konsole (konsole), signal: Segmentation fault 82 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [KCrash Handler] #5 detach (this=0x0, session=0x1ad5050, master=false) at /usr/include/QtCore/qhash.h:299 #6 operator[] (this=0x0, session=0x1ad5050, master=false) at /usr/include/QtCore/qhash.h:733 #7 Konsole::SessionGroup::setMasterStatus (this=0x0, session=0x1ad5050, master=false) at /usr/src/debug/kdebase-4.4.0/apps/konsole/src/Session.cpp:1260 #8 0x00000038f788991a in Konsole::SessionGroup::removeSession (this=0x0, session=0x1ad5050) at /usr/src/debug/kdebase-4.4.0/apps/konsole/src/Session.cpp:1241 #9 0x00000038f788e0ca in Konsole::SessionController::copyInputToNone (this=0xfaf080) at /usr/src/debug/kdebase-4.4.0/apps/konsole/src/SessionController.cpp:783 #10 0x00000038f7895c5d in Konsole::SessionController::qt_metacall (this=0xfaf080, _c=InvokeMetaMethod, _id=10, _a=0x7fffcfdaa270) at /usr/src/debug/kdebase-4.4.0/x86_64-redhat-linux-gnu/apps/konsole/src/SessionController.moc:160 #11 0x0000003d8796a2af in QMetaObject::activate (sender=0x1064500, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffcfdaa270) at kernel/qobject.cpp:3293 #12 0x0000003d88ba5b52 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263 #13 0x0000003d88ba728b in QAction::activate (this=0x1064500, event=<value optimized out>) at kernel/qaction.cpp:1255 #14 0x0000003d88ba8347 in QAction::event (this=<value optimized out>, e=<value optimized out>) at kernel/qaction.cpp:1181 #15 0x00000038f814becd in KAction::event (this=<value optimized out>, event=0x7fffcfdaa8e0) at /usr/src/debug/kdelibs-4.4.0/kdeui/actions/kaction.cpp:129 #16 0x0000003d88baa9dc in QApplicationPrivate::notify_helper (this=0xe2de50, receiver=0x1064500, e=0x7fffcfdaa8e0) at kernel/qapplication.cpp:4300 #17 0x0000003d88bb0aab in QApplication::notify (this=<value optimized out>, receiver=0x1064500, e=0x7fffcfdaa8e0) at kernel/qapplication.cpp:4183 #18 0x00000038f82067a6 in KApplication::notify (this=0x7fffcfdabe90, receiver=0x1064500, event=0x7fffcfdaa8e0) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302 #19 0x0000003d8795774c in QCoreApplication::notifyInternal (this=0x7fffcfdabe90, receiver=0x1064500, event=0x7fffcfdaa8e0) at kernel/qcoreapplication.cpp:704 #20 0x0000003d88bddae6 in sendEvent (this=<value optimized out>, e=0x7fffcfdaaee0) at ../../src/corelib/kernel/qcoreapplication.h:215 #21 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fffcfdaaee0) at kernel/qshortcutmap.cpp:879 #22 0x0000003d88bdf997 in QShortcutMap::tryShortcutEvent (this=0xe2df78, o=<value optimized out>, e=0x7fffcfdaaee0) at kernel/qshortcutmap.cpp:364 #23 0x0000003d88bb25db in QApplication::notify (this=0x7fffcfdabe90, receiver=0x1154500, e=0x7fffcfdaaee0) at kernel/qapplication.cpp:3746 #24 0x00000038f82067a6 in KApplication::notify (this=0x7fffcfdabe90, receiver=0x1154500, event=0x7fffcfdaaee0) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302 #25 0x0000003d8795774c in QCoreApplication::notifyInternal (this=0x7fffcfdabe90, receiver=0x1154500, event=0x7fffcfdaaee0) at kernel/qcoreapplication.cpp:704 #26 0x0000003d88c4490a in QKeyMapper::sendKeyEvent (keyWidget=0x1154500, grab=<value optimized out>, type=KeyPress, code=63, modifiers=<value optimized out>, text=..., autorepeat=false, count=1, nativeScanCode=61, nativeVirtualKey=63, nativeModifiers=5) at kernel/qkeymapper_x11.cpp:1861 #27 0x0000003d88c46d20 in QKeyMapperPrivate::translateKeyEvent (this=<value optimized out>, keyWidget=0x1154500, event=<value optimized out>, grab=<value optimized out>) at kernel/qkeymapper_x11.cpp:1831 #28 0x0000003d88c20ee4 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffcfdabab0) at kernel/qapplication_x11.cpp:3394 #29 0x0000003d88c49d52 in x11EventSourceDispatch (s=0xe32260, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #30 0x000000346fa3920e in g_main_dispatch (context=0xe30dd0) at gmain.c:1960 #31 IA__g_main_context_dispatch (context=0xe30dd0) at gmain.c:2513 #32 0x000000346fa3cbf8 in g_main_context_iterate (context=0xe30dd0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591 #33 0x000000346fa3cd1a in IA__g_main_context_iteration (context=0xe30dd0, may_block=1) at gmain.c:2654 #34 0x0000003d8797d063 in QEventDispatcherGlib::processEvents (this=0xe02230, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #35 0x0000003d88c49a1e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #36 0x0000003d87956192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #37 0x0000003d8795645c in QEventLoop::exec (this=0x7fffcfdabde0, flags=...) at kernel/qeventloop.cpp:201 #38 0x0000003d87958749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #39 0x00000038f8e102f6 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-4.4.0/apps/konsole/src/main.cpp:77 #40 0x0000003b3ec1eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=<value optimized out>) at libc-start.c:226 #41 0x0000000000400759 in _start () Reported using DrKonqi