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List:       kde-bugs-dist
Subject:    [Bug 227454] New: Seemingly random crash when typing. Might be
From:       Magnus Johansson <magnusj () it ! uu ! se>
Date:       2010-02-18 0:03:05
Message-ID: bug-227454-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=227454

           Summary: Seemingly random crash when typing. Might be related
                    to static word wrap.
           Product: kile
           Version: 2.0.84
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: michel.ludwig@gmail.com
        ReportedBy: magnusj@it.uu.se


Application: kile (2.0.84)
KDE Platform Version: 4.4.00 (KDE 4.4.0) (Compiled from sources)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-gentoo-r6 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
I was just typing along when this happened. I think the editor was just about
to auto word wrap, which I have enabled. I suspect this one is for KatePart.

 -- Backtrace:
Application: Kile (kile), signal: Aborted
[Current thread is 1 (Thread 0xb4e38700 (LWP 17264))]

Thread 2 (Thread 0xb31f8b70 (LWP 17265)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb60ae0d5 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb6e2a218 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb6eb4160)
at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#3  0xb6e2a241 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0xb6eb4160) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#4  0xb60aa41f in start_thread (arg=0xb31f8b70) at pthread_create.c:297
#5  0xb569179e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb4e38700 (LWP 17264)):
[KCrash Handler]
#6  0xffffe424 in __kernel_vsyscall ()
#7  0xb55eb6e0 in *__GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0xb55ecf15 in *__GI_abort () at abort.c:88
#9  0xb6142d38 in qt_message_output (msgType=QtFatalMsg, 
    buf=0xb4c2830 "ASSERT: \"range.end() >= from.end()\" in file
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/interfaces/ktexteditor/smartrange.cpp,
line 752")
    at global/qglobal.cpp:2250
#10 0xb6142eda in qt_message (msgType=QtFatalMsg, msg=0xb62a32bc "ASSERT:
\"%s\" in file %s, line %d", ap=0xbf8f18e4 ".@\376\266\254>\376\266\360\002")
at global/qglobal.cpp:2296
#11 0xb6142fd0 in qFatal (msg=0xb62a32bc "ASSERT: \"%s\" in file %s, line %d")
at global/qglobal.cpp:2479
#12 0xb614304b in qt_assert (assertion=0xb6fe402e "range.end() >= from.end()",
file=0xb6fe3eac
"/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/interfaces/ktexteditor/smartrange.cpp", 
    line=752) at global/qglobal.cpp:2013
#13 0xb6fdb622 in KTextEditor::SmartRange::rangeChanged (this=0xad95778, c=0x0,
from=...) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/interfaces/ktexteditor/smartrange.cpp:752
#14 0xb3379aef in KateSmartCursor::setPositionInternal (this=0xad95810,
pos=..., internal=false) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/smart/katesmartcursor.cpp:205
#15 0xb3379b94 in KateSmartCursor::setPosition (this=0xad95810, pos=...) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/smart/katesmartcursor.cpp:415
#16 0xb32cdff7 in KTextEditor::Cursor::operator= (this=0xad95810, cursor=...)
at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/interfaces/ktexteditor/cursor.h:202
#17 0xb33ba762 in KateViewInternal::updateBracketMarks (this=0xad95250) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateviewinternal.cpp:1998
#18 0xb33bfa04 in KateViewInternal::updateCursor (this=0xad95250,
newCursor=..., force=true, center=false, calledExternally=false)
    at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateviewinternal.cpp:1914
#19 0xb33c077d in KateViewInternal::editEnd (this=0xad95250,
editTagLineStart=855, editTagLineEnd=855, tagFrom=false)
    at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateviewinternal.cpp:3397
#20 0xb33a9b86 in KateView::editEnd (this=0xad99f28, editTagLineStart=855,
editTagLineEnd=855, tagFrom=<value optimized out>)
    at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateview.cpp:1603
#21 0xb331ffa3 in KateDocument::editEnd (this=0xa3d0460) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/document/katedocument.cpp:981
#22 0xb3321c08 in KateDocument::typeChars (this=0xa3d0460, view=0xad99f28,
chars=...) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/document/katedocument.cpp:2743
#23 0xb33be90d in KateViewInternal::keyPressEvent (this=0xad95250,
e=0xbf8f247c) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateviewinternal.cpp:2456
#24 0xb33bd685 in KateViewInternal::eventFilter (this=0xad95250, obj=0xad95250,
e=0xbf8f247c) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kate/view/kateviewinternal.cpp:2259
#25 0xb623ff95 in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x99532a0, receiver=0xad95250, event=0xbf8f247c) at
kernel/qcoreapplication.cpp:819
#26 0xb5953cfe in QApplicationPrivate::notify_helper (this=0x99532a0,
receiver=0xad95250, e=0xbf8f247c) at kernel/qapplication.cpp:4294
#27 0xb595cb3c in QApplication::notify (this=0xbf8f2ea0, receiver=0xad95250,
e=0xbf8f247c) at kernel/qapplication.cpp:3761
#28 0xb675d15e in KApplication::notify (this=0xbf8f2ea0, receiver=0xad95250,
event=0xbf8f247c) at
/var/tmp/portage/kde-base/kdelibs-4.4.0/work/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#29 0xb6240b65 in QCoreApplication::notifyInternal (this=0xbf8f2ea0,
receiver=0xad95250, event=0xbf8f247c) at kernel/qcoreapplication.cpp:704
#30 0xb5954fbc in QCoreApplication::sendSpontaneousEvent (receiver=0xad95250,
event=0xbf8f247c) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#31 qt_sendSpontaneousEvent (receiver=0xad95250, event=0xbf8f247c) at
kernel/qapplication.cpp:5277
#32 0xb59f12ea in QKeyMapper::sendKeyEvent (keyWidget=0xad95250, grab=false,
type=QEvent::KeyPress, code=92, modifiers=..., text=..., autorepeat=<value
optimized out>, count=1, nativeScanCode=51, 
    nativeVirtualKey=92, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1861
#33 0xb59f3089 in QKeyMapperPrivate::translateKeyEvent (this=0x9979418,
keyWidget=0xad95250, event=0xbf8f2b5c, grab=false) at
kernel/qkeymapper_x11.cpp:1831
#34 0xb59cd414 in QApplication::x11ProcessEvent (this=0xbf8f2ea0,
event=0xbf8f2b5c) at kernel/qapplication_x11.cpp:3394
#35 0xb59f59d9 in x11EventSourceDispatch (s=0x9956100, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0xb518a992 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0

Reported using DrKonqi

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