[Konsole-devel] [Bug 304148] New: Konsole 4.8.4 crashed in CompactHistoryLine

Matt Whitlock kde at mattwhitlock.name
Fri Jul 27 16:14:03 UTC 2012 

https://bugs.kde.org/show_bug.cgi?id=304148

            Bug ID: 304148
          Severity: crash
           Version: 2.8.4
          Priority: NOR
          Assignee: konsole-devel at kde.org
           Summary: Konsole 4.8.4 crashed in CompactHistoryLine
    Classification: Unclassified
                OS: Linux
          Reporter: kde at mattwhitlock.name
          Hardware: Compiled Sources
            Status: UNCONFIRMED
         Component: general
           Product: konsole

Application: konsole (2.8.4)
KDE Platform Version: 4.8.4 (4.8.4) (Compiled from sources)
Qt Version: 4.8.2
Operating System: Linux 3.3.8-gentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:

I was compiling Chromium in a Konsole session.  Konsole crashed spontaneously,
apparently not due to any user input from me.  Apparently my compile job ran
out of memory, and Konsole was processing the reception of the error message
(which included a terminal escape sequence) at the moment it crashed.  I hope
the attached backtrace is helpful because that's all I can say about this
crash.

-- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f903766bc3c in Konsole::CompactHistoryLine::CompactHistoryLine
(this=0x7f902bdfff3a, line=..., bList=...) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/History.cpp:638
#7  0x00007f903766be04 in Konsole::CompactHistoryScroll::addCellsVector
(this=0x3f10370, cells=...) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/History.cpp:697
#8  0x00007f903768f679 in Konsole::Screen::addHistLine (this=0x19eb520) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Screen.cpp:1323
#9  0x00007f90376927e9 in addHistLine (this=0x19eb520) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Screen.cpp:1319
#10 scrollUp (this=0x19eb520, n=<optimized out>) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Screen.cpp:767
#11 index (this=0x19eb520) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Screen.cpp:165
#12 Konsole::Screen::newLine (this=0x19eb520) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Screen.cpp:612
#13 0x00007f90376d5b46 in Konsole::Vt102Emulation::processToken
(this=0x3145610, token=<optimized out>, p=0, q=<optimized out>) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Vt102Emulation.cpp:485
#14 0x00007f903766511b in Konsole::Emulation::receiveData (this=0x3145610,
text=0x3920fc8 " \033[31;01m*\033[0m
../../sandbox-2.6/libsbutil/sb_write_fd.c:sb_copy_file_to_fd():22: failure
(Cannot allocate memory):\r\n", length=117) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Emulation.cpp:250
#15 0x00007f90376990a5 in Konsole::Session::onReceiveBlock (this=0x27eb480,
buf=0x3920fc8 " \033[31;01m*\033[0m
../../sandbox-2.6/libsbutil/sb_write_fd.c:sb_copy_file_to_fd():22: failure
(Cannot allocate memory):\r\n", len=117) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Session.cpp:1297
#16 0x00007f903769b9e7 in Konsole::Session::qt_static_metacall (_o=<optimized
out>, _id=<optimized out>, _a=0x7fffe4fbad10, _c=<optimized out>) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4_build/src/Session.moc:217
#17 0x00007f9049279523 in QMetaObject::activate (sender=0x2827d80, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffe4fbad10) at
kernel/qobject.cpp:3547
#18 0x00007f903768dd7d in Konsole::Pty::receivedData (this=<optimized out>,
_t1=0x3920fc8 " \033[31;01m*\033[0m
../../sandbox-2.6/libsbutil/sb_write_fd.c:sb_copy_file_to_fd():22: failure
(Cannot allocate memory):\r\n", _t2=117) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4_build/src/Pty.moc:111
#19 0x00007f903768ddbb in Konsole::Pty::dataReceived (this=0x2827d80) at
/var/tmp/portage/kde-base/konsole-4.8.4/work/konsole-4.8.4/src/Pty.cpp:304
#20 0x00007f9049279523 in QMetaObject::activate (sender=0x209d0e0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#21 0x00007f90371e6c16 in KPtyDevicePrivate::_k_canRead (this=0x36491c0) at
/var/tmp/portage/kde-base/kdelibs-4.8.4-r1/work/kdelibs-4.8.4/kpty/kptydevice.cpp:335
#22 0x00007f90371e70b6 in qt_static_metacall (_a=<optimized out>, _o=<optimized
out>, _c=<optimized out>, _id=<optimized out>) at
/var/tmp/portage/kde-base/kdelibs-4.8.4-r1/work/kdelibs-4.8.4_build/kpty/kptydevice.moc:55
#23 KPtyDevice::qt_static_metacall (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
/var/tmp/portage/kde-base/kdelibs-4.8.4-r1/work/kdelibs-4.8.4_build/kpty/kptydevice.moc:48
#24 0x00007f9049279523 in QMetaObject::activate (sender=0x33350b0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffe4fbb0a0) at
kernel/qobject.cpp:3547
#25 0x00007f90492c50ee in QSocketNotifier::activated (this=<optimized out>,
_t1=19) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#26 0x00007f904928137b in QSocketNotifier::event (this=0x33350b0,
e=0x7fffe4fbb750) at kernel/qsocketnotifier.cpp:317
#27 0x00007f90483e22e4 in QApplicationPrivate::notify_helper (this=0xa233b0,
receiver=0x33350b0, e=0x7fffe4fbb750) at kernel/qapplication.cpp:4551
#28 0x00007f90483e6dbf in QApplication::notify (this=<optimized out>,
receiver=0x33350b0, e=0x7fffe4fbb750) at kernel/qapplication.cpp:4412
#29 0x00007f904a0b5f46 in KApplication::notify (this=0x7fffe4fbba10,
receiver=0x33350b0, event=0x7fffe4fbb750) at
/var/tmp/portage/kde-base/kdelibs-4.8.4-r1/work/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#30 0x00007f9049263cdb in QCoreApplication::notifyInternal
(this=0x7fffe4fbba10, receiver=0x33350b0, event=0x7fffe4fbb750) at
kernel/qcoreapplication.cpp:915
#31 0x00007f90492927e8 in sendEvent (event=0x7fffe4fbb750, receiver=<optimized
out>) at kernel/qcoreapplication.h:231
#32 socketNotifierSourceDispatch (source=0xa235b0) at
kernel/qeventdispatcher_glib.cpp:110
#33 0x00007f90448f2842 in g_key_file_set_group_comment (key_file=<optimized
out>, group_name=0x0, comment=0x21 <Address 0x21 out of bounds>,
error=<optimized out>) at gkeyfile.c:3161
#34 0x0000000000000000 in ?? ()

Reported using DrKonqi

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