Crash in Sublime::MainWindow::area

[Thorben Kröger]

Hi,
I admire your progress on kdevelop4 :-)
Now and again there are crashes, so I decided to compile with RelWithDebInfo 
(is that good enough for you? Should I do kdelibs too that way or is 
kdevplatform + kdevelop sufficient?). Here is the backtrace of a crash I just 
got... It's a fairly recent svn version.

Please tell me whether it's ok to send them to the list or if this should be a 
bugreport instead...

Cheers,
Thorben

Program received signal SIGSEGV, Segmentation fault.
0xb5cf9f3a in Sublime::MainWindow::area (this=0x8225a08) at 
/home/thorben/devel/src/kdevplatform/sublime/mainwindow.cpp:95
95      Area *Sublime::MainWindow::area() const                                                                           
(gdb)                                                                                                                     
(gdb) bt                                                                                                                  
#0  0xb5cf9f3a in Sublime::MainWindow::area (this=0x8225a08) at 
/home/thorben/devel/src/kdevplatform/sublime/mainwindow.cpp:95
#1  0xb7d63578 in KDevelop::TextDocumentPrivate::setStatus (this=0xa6104f8, 
document=0xbbd9ed0, dirty=false)                  
    at /home/thorben/devel/src/kdevplatform/shell/textdocument.cpp:135                                                        
#2  0xb7d6225a in KDevelop::TextDocument::qt_metacall (this=0xb0b0320, 
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfffd88c)
    at /home/thorben/devel/src/kdevplatform/shell/textdocument.cpp:75                                                         
#3  0xb6f47d48 in QMetaObject::activate (sender=0xbbd9ed0, 
from_signal_index=22, to_signal_index=22, argv=0xbfffd88c) at 
kernel/qobject.cpp:3055
#4  0xb6f489c2 in QMetaObject::activate (sender=0xbbd9ed0, m=0xb79fe830, 
local_signal_index=3, argv=0xbfffd88c) at kernel/qobject.cpp:3127      
#5  0xb79e9103 in 
KTextEditor::Document::modifiedChanged(KTextEditor::Document*) () from 
/home/thorben/inst/lib/libktexteditor.so.4             
#6  0xaef2aaef in KateDocument::setModified(bool) () from 
/home/thorben/inst/lib/kde4/katepart.so                                               
#7  0xaef3ad20 in KateDocument::editEnd() () from 
/home/thorben/inst/lib/kde4/katepart.so                                                       
#8  0xaef3d82c in KateDocument::newLine(KateView*) () from 
/home/thorben/inst/lib/kde4/katepart.so                                              
#9  0xaefce08c in KateViewInternal::doReturn() () from 
/home/thorben/inst/lib/kde4/katepart.so                                                  
#10 0xaefce87e in KateViewInternal::keyPressEvent(QKeyEvent*) () from 
/home/thorben/inst/lib/kde4/katepart.so                                   
#11 0xaefcd9c6 in KateViewInternal::eventFilter(QObject*, QEvent*) () from 
/home/thorben/inst/lib/kde4/katepart.so
#12 0xb6f30e1a in QCoreApplicationPrivate::sendThroughObjectEventFilters 
(this=0x8103180, receiver=0xaa0ff18, event=0xbfffde5c)
    at kernel/qcoreapplication.cpp:710
#13 0xb64956ca in QApplicationPrivate::notify_helper (this=0x8103180, 
receiver=0xaa0ff18, e=0xbfffde5c) at kernel/qapplication.cpp:4053
#14 0xb649ea5b in QApplication::notify (this=0xbfffe93c, receiver=0xaa0ff18, 
e=0xbfffde5c) at kernel/qapplication.cpp:3663
#15 0xb7282abd in KApplication::notify(QObject*, QEvent*) () from 
/home/thorben/inst/lib/libkdeui.so.5
#16 0xb6f31c0b in QCoreApplication::notifyInternal (this=0xbfffe93c, 
receiver=0xbfffe93c, event=0xbfffde5c) at kernel/qcoreapplication.cpp:594
#17 0xb64965ce in qt_sendSpontaneousEvent (receiver=0xaa0ff18, 
event=0xb6221140) at 
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:211
#18 0xb65313c0 in QKeyMapper::sendKeyEvent (keyWidget=0xaa0ff18, grab=false, 
type=QEvent::KeyPress, code=16777220, modifiers={i = -1073749732},
    text=@0xbfffe148, autorepeat=<value optimized out>, count=<value optimized 
out>, nativeScanCode=36, nativeVirtualKey=65293, nativeModifiers=8192)
    at kernel/qkeymapper_x11.cpp:1657
#19 0xb653350c in QKeyMapperPrivate::translateKeyEvent (this=0x812eaa8, 
keyWidget=0xaa0ff18, event=0xbfffe5fc, grab=32) at 
kernel/qkeymapper_x11.cpp:1628
---Type <return> to continue, or q <return> to quit---
#20 0xb650b169 in QApplication::x11ProcessEvent (this=0xbfffe93c, 
event=0xbfffe5fc) at kernel/qapplication_x11.cpp:3422
#21 0xb6534e92 in x11EventSourceDispatch (s=0x8106080, callback=0, 
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:141
#22 0xb57e39a8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0xb57e7063 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0xb57e7221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0xb6f5e3b8 in QEventDispatcherGlib::processEvents (this=0x8103140, 
flags={i = -1073748040}) at kernel/qeventdispatcher_glib.cpp:318
#26 0xb65345d5 in QGuiEventDispatcherGlib::processEvents (this=0x8103140, 
flags={i = -1073747992}) at kernel/qguieventdispatcher_glib.cpp:197
#27 0xb6f3022a in QEventLoop::processEvents (this=0xbfffe860, flags={i = 
-1073747928}) at kernel/qeventloop.cpp:144
#28 0xb6f3066a in QEventLoop::exec (this=0xbfffe860, flags={i = -1073747864}) 
at kernel/qeventloop.cpp:195
#29 0xb6f32b19 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:872
#30 0xb6495567 in QApplication::exec () at kernel/qapplication.cpp:3532
#31 0x0804ee7e in main (argc=1, argv=0xbfffee34) at 
/home/thorben/devel/src/kdevelop/src/main.cpp:203
(gdb)