| Summary: | crash with unlimited history [QVector<Konsole::Character>::detach, QVector<Konsole::Character>::data, Konsole::Screen::copyLineToStream] | ||
|---|---|---|---|
| Product: | [Applications] konsole | Reporter: | simon |
| Component: | general | Assignee: | Konsole Developer <konsole-devel> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | adaptee |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** This bug has been marked as a duplicate of bug 275907 *** |
Application: konsole (2.4) KDE Version: 4.3.70 (KDE 4.3.70 (KDE 4.4 >= 20091002)) (Compiled from sources) Qt Version: 4.5.2 Operating System: Linux 2.6.30-rc6-git3 x86_64 Distribution (Platform): Gentoo Packages What I was doing when the application crashed: hi, i run amarok -d from konsole and had history set to unlimited. searching for a String in the output got ridiculous slow and finally (with 1,6GM Mem and 100% CPU) konsole decided to crash. -- Backtrace: Application: Konsole (kdeinit4), signal: Segmentation fault [KCrash Handler] #5 0x00007f93eee8bc04 in QVector<Konsole::Character>::detach (this=0xf65df8) at /usr/include/qt4/QtCore/qvector.h:129 #6 0x00007f93eeea9a49 in QVector<Konsole::Character>::data (this=0xf65df8) at /usr/include/qt4/QtCore/qvector.h:133 #7 0x00007f93eeea72f6 in Konsole::Screen::copyLineToStream (this=0x817890, line=<value optimized out>, start=0, count=181, decoder=0x7fff7f21f8c0, appendNewLine=true, preserveLineBreaks=true) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/Screen.cpp:1229 #8 0x00007f93eeea7871 in Konsole::Screen::writeToStream (this=0x817890, decoder=0x7fff7f21f8c0, startIndex=<value optimized out>, endIndex=<value optimized out>, preserveLineBreaks=<value optimized out>) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/Screen.cpp:1156 #9 0x00007f93eeeb1bb1 in Konsole::SearchHistoryTask::executeOnScreenWindow (this=0xb6d860, session=<value optimized out>, window=...) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:1496 #10 0x00007f93eeeb1e51 in Konsole::SearchHistoryTask::execute (this=0xb6d860) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:1411 #11 0x00007f93eeeb3eee in Konsole::SessionController::beginSearch (this=0x8b1650, text=..., direction=0) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:909 #12 0x00007f93eeeb4061 in Konsole::SessionController::findNextInHistory (this=0x8b1650) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:933 #13 0x00007f93eeeb7e1d in Konsole::SessionController::qt_metacall (this=0x8b1650, _c=InvokeMetaMethod, _id=14, _a=0x7fff7f21fb60) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999_build/konsole/src/SessionController.moc:158 #14 0x00007f93fc62c06c in QMetaObject::activate (sender=0x812dd0, from_signal_index=28, to_signal_index=28, argv=0x0) at kernel/qobject.cpp:3109 #15 0x00007f93fc62c4d9 in QMetaObject::activate (sender=0x812dd0, m=0x7f93ef12a260, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3186 #16 0x00007f93eee8d413 in Konsole::IncrementalSearchBar::qt_metacall (this=0x812dd0, _c=InvokeMetaMethod, _id=1, _a=0x7fff7f21fd80) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999_build/konsole/src/IncrementalSearchBar.moc:83 #17 0x00007f93fc62c06c in QMetaObject::activate (sender=0x8696d0, from_signal_index=29, to_signal_index=30, argv=0x7fff7f21fd80) at kernel/qobject.cpp:3109 #18 0x00007f93fc62c290 in QMetaObject::activate (sender=0x8696d0, m=0x7f93fa398b80, from_local_signal_index=2, to_local_signal_index=3, argv=0x7fff7f21fd80) at kernel/qobject.cpp:3206 #19 0x00007f93f9f4f667 in QAbstractButton::clicked (this=0x8696d0, _t1=false) at .moc/debug-shared/moc_qabstractbutton.cpp:200 #20 0x00007f93f9ca1a97 in QAbstractButtonPrivate::emitClicked (this=0x86bab0) at widgets/qabstractbutton.cpp:543 #21 0x00007f93f9ca2d4d in QAbstractButtonPrivate::click (this=0x86bab0) at widgets/qabstractbutton.cpp:536 #22 0x00007f93f9ca2fb0 in QAbstractButton::mouseReleaseEvent (this=0x8696d0, e=0x7fff7f220930) at widgets/qabstractbutton.cpp:1115 #23 0x00007f93f9d8080c in QToolButton::mouseReleaseEvent (this=0x8696d0, e=0x7fff7f220930) at widgets/qtoolbutton.cpp:709 #24 0x00007f93f994bdd0 in QWidget::event (this=0x8696d0, event=0x7fff7f220930) at kernel/qwidget.cpp:7549 #25 0x00007f93f9ca1a41 in QAbstractButton::event (this=0x8696d0, e=0x7fff7f220930) at widgets/qabstractbutton.cpp:1077 #26 0x00007f93f9d819d6 in QToolButton::event (this=0x8696d0, event=0x7fff7f220930) at widgets/qtoolbutton.cpp:1151 #27 0x00007f93f98eed49 in QApplicationPrivate::notify_helper (this=0x69bb80, receiver=0x8696d0, e=0x7fff7f220930) at kernel/qapplication.cpp:4056 #28 0x00007f93f98efb0a in QApplication::notify (this=0x7fff7f225930, receiver=0x8696d0, e=0x7fff7f220930) at kernel/qapplication.cpp:3758 #29 0x00007f93faa8d4d1 in KApplication::notify (this=0x7fff7f225930, receiver=0x8696d0, event=0x7fff7f220930) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302 #30 0x00007f93fc6169dc in QCoreApplication::notifyInternal (this=0x7fff7f225930, receiver=0x8696d0, event=0x7fff7f220930) at kernel/qcoreapplication.cpp:606 #31 0x00007f93f98fae1b in QCoreApplication::sendSpontaneousEvent (receiver=0x8696d0, event=0x7fff7f220930) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #32 0x00007f93f98f5d2b in QApplicationPrivate::sendMouseEvent (receiver=0x8696d0, event=0x7fff7f220930, alienWidget=0x8696d0, nativeWidget=0x68ae80, buttonDown=0x7f93fa3aa388, lastMouseReceiver=...) at kernel/qapplication.cpp:2924 #33 0x00007f93f9969209 in QETWidget::translateMouseEvent (this=0x68ae80, event=0x7fff7f222520) at kernel/qapplication_x11.cpp:4409 #34 0x00007f93f9966c04 in QApplication::x11ProcessEvent (this=0x7fff7f225930, event=0x7fff7f222520) at kernel/qapplication_x11.cpp:3428 #35 0x00007f93f9997207 in x11EventSourceDispatch (s=0x6b97c0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #36 0x00007f93f83934b2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #37 0x00007f93f8396795 in ?? () from /usr/lib/libglib-2.0.so.0 #38 0x00007f93f8396c9b in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #39 0x00007f93fc64498e in QEventDispatcherGlib::processEvents (this=0x613ff0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #40 0x00007f93f9996a57 in QGuiEventDispatcherGlib::processEvents (this=0x613ff0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #41 0x00007f93fc617459 in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:803 #42 0x00007f93eeeb1b3d in Konsole::SearchHistoryTask::executeOnScreenWindow (this=0xae44d0, session=<value optimized out>, window=...) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:1463 #43 0x00007f93eeeb1e51 in Konsole::SearchHistoryTask::execute (this=0xae44d0) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:1411 #44 0x00007f93eeeb3eee in Konsole::SessionController::beginSearch (this=0x8b1650, text=..., direction=0) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:909 #45 0x00007f93eeeb4061 in Konsole::SessionController::findNextInHistory (this=0x8b1650) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/SessionController.cpp:933 #46 0x00007f93eeeb7e1d in Konsole::SessionController::qt_metacall (this=0x8b1650, _c=InvokeMetaMethod, _id=14, _a=0x7fff7f222b20) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999_build/konsole/src/SessionController.moc:158 #47 0x00007f93fc62c06c in QMetaObject::activate (sender=0x812dd0, from_signal_index=28, to_signal_index=28, argv=0x0) at kernel/qobject.cpp:3109 #48 0x00007f93fc62c4d9 in QMetaObject::activate (sender=0x812dd0, m=0x7f93ef12a260, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3186 #49 0x00007f93eee8d413 in Konsole::IncrementalSearchBar::qt_metacall (this=0x812dd0, _c=InvokeMetaMethod, _id=1, _a=0x7fff7f222d40) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999_build/konsole/src/IncrementalSearchBar.moc:83 #50 0x00007f93fc62c06c in QMetaObject::activate (sender=0x8696d0, from_signal_index=29, to_signal_index=30, argv=0x7fff7f222d40) at kernel/qobject.cpp:3109 #51 0x00007f93fc62c290 in QMetaObject::activate (sender=0x8696d0, m=0x7f93fa398b80, from_local_signal_index=2, to_local_signal_index=3, argv=0x7fff7f222d40) at kernel/qobject.cpp:3206 #52 0x00007f93f9f4f667 in QAbstractButton::clicked (this=0x8696d0, _t1=false) at .moc/debug-shared/moc_qabstractbutton.cpp:200 #53 0x00007f93f9ca1a97 in QAbstractButtonPrivate::emitClicked (this=0x86bab0) at widgets/qabstractbutton.cpp:543 #54 0x00007f93f9ca2d4d in QAbstractButtonPrivate::click (this=0x86bab0) at widgets/qabstractbutton.cpp:536 #55 0x00007f93f9ca2fb0 in QAbstractButton::mouseReleaseEvent (this=0x8696d0, e=0x7fff7f2238f0) at widgets/qabstractbutton.cpp:1115 #56 0x00007f93f9d8080c in QToolButton::mouseReleaseEvent (this=0x8696d0, e=0x7fff7f2238f0) at widgets/qtoolbutton.cpp:709 #57 0x00007f93f994bdd0 in QWidget::event (this=0x8696d0, event=0x7fff7f2238f0) at kernel/qwidget.cpp:7549 #58 0x00007f93f9ca1a41 in QAbstractButton::event (this=0x8696d0, e=0x7fff7f2238f0) at widgets/qabstractbutton.cpp:1077 #59 0x00007f93f9d819d6 in QToolButton::event (this=0x8696d0, event=0x7fff7f2238f0) at widgets/qtoolbutton.cpp:1151 #60 0x00007f93f98eed49 in QApplicationPrivate::notify_helper (this=0x69bb80, receiver=0x8696d0, e=0x7fff7f2238f0) at kernel/qapplication.cpp:4056 #61 0x00007f93f98efb0a in QApplication::notify (this=0x7fff7f225930, receiver=0x8696d0, e=0x7fff7f2238f0) at kernel/qapplication.cpp:3758 #62 0x00007f93faa8d4d1 in KApplication::notify (this=0x7fff7f225930, receiver=0x8696d0, event=0x7fff7f2238f0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302 #63 0x00007f93fc6169dc in QCoreApplication::notifyInternal (this=0x7fff7f225930, receiver=0x8696d0, event=0x7fff7f2238f0) at kernel/qcoreapplication.cpp:606 #64 0x00007f93f98fae1b in QCoreApplication::sendSpontaneousEvent (receiver=0x8696d0, event=0x7fff7f2238f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #65 0x00007f93f98f5d2b in QApplicationPrivate::sendMouseEvent (receiver=0x8696d0, event=0x7fff7f2238f0, alienWidget=0x8696d0, nativeWidget=0x68ae80, buttonDown=0x7f93fa3aa388, lastMouseReceiver=...) at kernel/qapplication.cpp:2924 #66 0x00007f93f9969209 in QETWidget::translateMouseEvent (this=0x68ae80, event=0x7fff7f2254e0) at kernel/qapplication_x11.cpp:4409 #67 0x00007f93f9966c04 in QApplication::x11ProcessEvent (this=0x7fff7f225930, event=0x7fff7f2254e0) at kernel/qapplication_x11.cpp:3428 #68 0x00007f93f9997207 in x11EventSourceDispatch (s=0x6b97c0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #69 0x00007f93f83934b2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #70 0x00007f93f8396795 in ?? () from /usr/lib/libglib-2.0.so.0 #71 0x00007f93f8396c9b in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #72 0x00007f93fc64498e in QEventDispatcherGlib::processEvents (this=0x613ff0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #73 0x00007f93f9996a57 in QGuiEventDispatcherGlib::processEvents (this=0x613ff0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #74 0x00007f93fc6139b0 in QEventLoop::processEvents (this=0x7fff7f225880, flags=...) at kernel/qeventloop.cpp:149 #75 0x00007f93fc613bd2 in QEventLoop::exec (this=0x7fff7f225880, flags=...) at kernel/qeventloop.cpp:197 #76 0x00007f93fc61724c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #77 0x00007f93f98eeaaa in QApplication::exec () at kernel/qapplication.cpp:3525 #78 0x00007f93ef147a7d in kdemain (argc=1, argv=0x657010) at /var/tmp/portage/kde-base/konsole-9999/work/konsole-9999/konsole/src/main.cpp:104 #79 0x00000000004077cd in launch (argc=1, _name=0x6574f8 "/usr/bin/konsole", args=0x657509 "\001", cwd=0x0, envc=1, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x657526 "d-partment;1254818075;709050;7013_TIME1735679") at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kinit/kinit.cpp:705 #80 0x0000000000407c05 in handle_launcher_request (sock=8, who=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kinit/kinit.cpp:1197 #81 0x0000000000408503 in handle_requests (waitForPid=0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kinit/kinit.cpp:1390 #82 0x00000000004089d9 in main (argc=4, argv=0x7fff7f2264d8, envp=0x7fff7f226500) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kinit/kinit.cpp:1825 Reported using DrKonqi