| Summary: | kspell recursion eats memory and "kills" kmail livelocks desktop | ||
|---|---|---|---|
| Product: | [Unmaintained] kdelibs | Reporter: | Roger Larsson <roger.larsson> |
| Component: | kspell | Assignee: | David Sweet <dsweet> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Could you try it again and see whether it still does that? We fixed the recursion problem in cvs and it shouldn't occur anymore. Fixed in CVS. |
Version: unknown (using KDE 3.1.9) Compiler: gcc version 3.2 OS: Linux (i686) release 2.4.19-4GB (Ok, I have 2.2GB swap on this 256MB machine - that is why it did not actually crash. But it did run deep into swap. This is a partial call chain: #0 mALLOc (bytes=24) at malloc.c:3600 #1 0x40dbbab4 in malloc (bytes=20) at malloc.c:5514 #2 0x4179594e in operator new(unsigned) () from /usr/lib/libstdc++.so.5 #3 0x413e45c8 in QString::setLength(unsigned) (this=0xa7db6a30, newLen=16) at tools/qstring.cpp:13533 #4 0x413ea585 in QString::operator+=(QString const&) (this=0xa7db6a30, str=@0xa7db6a20) at tools/qstring.cpp:16584 #5 0x404f0ac0 in KSpell::check2(KProcIO*) (this=0x8b462f8) at ../kdecore/kdebug.h:190 #6 0x404f332d in KSpell::qt_invoke(int, QUObject*) (this=0x8b462f8, _id=5, _o=0xa7db6b20) at /opt/qt-copy/include/private/qucom_p.h:312 #7 0x411488ba in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x89f6fa8, clist=0x8a013f0, o=0xa7db6b20) at kernel/qobject.cpp:2232 #8 0x40d8ebf5 in KProcIO::readReady(KProcIO*) (this=0x8b462f8, t0=0x18) at kprocio.moc:109 #9 0x40d8e718 in KProcIO::controlledEmission() (this=0x18) at kprocio.cpp:212 (More stack frames follow...) [This is repeated over and over again...] #40070 0x40d8ebf5 in KProcIO::readReady(KProcIO*) (this=0x8b462f8, t0=0x18) at kprocio.moc:109 #40071 0x40d8e718 in KProcIO::controlledEmission() (this=0x18) at kprocio.cpp:212 #40072 0x40d8e6d4 in KProcIO::ackRead() (this=0x89f6fa8) at kprocio.cpp:203 #40073 0x404f0f37 in KSpell::check2(KProcIO*) (this=0x8b462f8) at kspell.cpp:982 #40074 0x404f332d in KSpell::qt_invoke(int, QUObject*) (this=0x8b462f8, _id=5, _o=0xa80ab300) at /opt/qt-copy/include/private/qucom_p.h:312 #40075 0x411488ba in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x89f6fa8, clist=0x8a013f0, o=0xa80ab300) at kernel/qobject.cpp:2232 #40076 0x40d8ebf5 in KProcIO::readReady(KProcIO*) (this=0x8b462f8, t0=0x18) at kprocio.moc:109 (More stack frames follow...) [Got this using a "info stack -10" but I did not get any more info than this] #5237642 0x410e1985 in QApplication::notify(QObject*, QEvent*) ( this=0xbffff1a0, receiver=0x8933810, e=0xbfffeec0) at kernel/qapplication.cpp:2112