https://bugs.kde.org/show_bug.cgi?id=188236





--- Comment #2 from Simon Bühler <simon aktionspotential de>  2009-03-27 11:25:35 ---
the backtrace doesn't look too good, this time with quickopen (general)


kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
params  QSet("Klassen", "Funktionen", "Dateien")   QSet("Projekt", "Currently
Open")                                                                          
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
comparing QSet("Currently Open") QSet("Dateien")                 
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
enabling  QSet("Dateien")   QSet("Currently Open")               
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
comparing QSet("Projekt") QSet("Dateien")                        
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
enabling  QSet("Dateien")   QSet("Projekt")                      
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
comparing QSet("Projekt") QSet("Klassen", "Funktionen")          
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::enableProviders:
enabling  QSet("Klassen", "Funktionen")   QSet("Projekt")        
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::allPluginsForExtension: Finding all Plugins for
Extension: "ILanguageSupport" | ("'text/x-chdr' in
[X-KDevelop-SupportedMimeTypes]")                                               
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::loadPluginInternal: Attempting to load '
"kdevcppsupport" '               
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::loadPluginInternal: Checking...  "C++ Support"      
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::loadPluginInternal: Checked... starting to load:
"C++ Support" type: QVariant(, )                                                
(no debugging symbols found)                                                    
---Type <return> to continue, or q <return> to quit---                          
(no debugging symbols found)                                                    
(no debugging symbols found)                                                    
(no debugging symbols found)                                                    
(no debugging symbols found)                                                    
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: text color:
0xff141312                                                   
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 0
interpolated from 0  <  1326 : 0xffff0000                        
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 1
interpolated from 132  <  1326 : 0xffff4f00                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 2
interpolated from 264  <  1326 : 0xfff69d00                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 3
interpolated from 396  <  1326 : 0xff72d200                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 4
interpolated from 528  <  1326 : 0xff00f718                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 5
interpolated from 660  <  1326 : 0xff00bbcc                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 6
interpolated from 792  <  1326 : 0xff0054ff                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 7
interpolated from 924  <  1326 : 0xff2400ff                      
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 8
interpolated from 1056  <  1326 : 0xff9c00ff                     
kdevelop(31918)/kdevplatform (language) KDevelop::generateColors: color 9
interpolated from 1188  <  1326 : 0xffd1008a                     
[New Thread 0x4099b950 (LWP 32202)]                                             
QObject: Cannot create children for a parent that is in a different thread.     
(Parent is Cpp::CodeCompletionModel(0x2492de0), parent's thread is
QThread(0x610710), current thread is QThread(0x129cbd0)                 
[New Thread 0x433ca950 (LWP 32203)]                                             
QObject: Cannot create children for a parent that is in a different thread.     
(Parent is Cpp::MissingIncludeCompletionModel(0x2493700), parent's thread is
QThread(0x610710), current thread is QThread(0x2454080)       
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::pluginForExtension: Loading Plugin ( "" ) for
Extension: "org.kdevelop.IQuickOpen"                                            
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::pluginForExtension: Finding Plugin for Extension:
"org.kdevelop.IQuickOpen" | ()                                                  
[New Thread 0x43bcb950 (LWP 32208)]                                             
kdevelop(31918)/kdevplatform (shell)
KDevelop::PluginController::loadPluginInternal: Successfully loaded plugin '
"kdevcppsupport" '       
kdevelop(31918)/kdevplatform (shell) KDevelop::MainWindowPrivate::addPlugin:
add plugin CppLanguageSupport(0x2459da0) "kdevcppsupport"     
kdevelop(31918)/kdevplatform (shell)
KDevelop::LanguageController::languagesForUrl: language-support: 0x2459dc8      
kdevelop(31918)/kdevplatform (shell) KDevelop::Language::Language: creating
language "C++"                                                 
kdevelop(31918)/kdevplatform (shell)
KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported
mimetype: "text/x-chdr" language: "C++"                                         
kdevelop(31918)/kdevplatform (shell)
KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported
mimetype: "text/x-c++hdr" language: "C++"                                       
kdevelop(31918)/kdevplatform (shell)
KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported
mimetype: "text/x-csrc" language: "C++"                                         
kdevelop(31918)/kdevplatform (shell)
KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported
mimetype: "text/x-c++src" language: "C++"                                       
kdevelop(31918)/kdevplatform (language) KDevelop::DUChainPrivate::loadChain:
starting to load 1454                                         
kdevelop(31918)/kdevplatform (language) KDevelop::DUChainPrivate::loadChain:
starting to load 1453                                         
kdevelop(31918)/kdevplatform (language) KDevelop::DUChainPrivate::loadChain:
starting to load 871                                          
kdevelop(31918)/kdevplatform (language) KDevelop::DUChainPrivate::loadChain:
starting to load 883                                          
kdevelop(31918)/kdevplatform (quickopen) QuickOpenModel::getItem: item-count in
provider has changed, resetting model                      

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fdb7399c700 (LWP 31918)]
0x00007fdb6febae6f in QTreeView::indexRowSizeHint () from
/usr/lib64/qt4/libQtGui.so.4
(gdb) bt
#0  0x00007fdb6febae6f in QTreeView::indexRowSizeHint () from
/usr/lib64/qt4/libQtGui.so.4
#1  0x00007fdb6febb375 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#2  0x00007fdb6febb596 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#3  0x00007fdb6febba1f in QTreeView::updateGeometries () from
/usr/lib64/qt4/libQtGui.so.4
#4  0x00007fdb6fe80ec9 in QAbstractItemView::doItemsLayout () from
/usr/lib64/qt4/libQtGui.so.4
#5  0x00007fdb6fec5a2f in QTreeView::doItemsLayout () from
/usr/lib64/qt4/libQtGui.so.4
#6  0x00007fdb6fe86fd6 in QAbstractItemView::timerEvent () from
/usr/lib64/qt4/libQtGui.so.4
#7  0x00007fdb6fec4b6e in QTreeView::timerEvent () from
/usr/lib64/qt4/libQtGui.so.4
#8  0x00007fdb708d5b92 in QObject::event () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fdb6fa4747d in QWidget::event () from /usr/lib64/qt4/libQtGui.so.4
#10 0x00007fdb6fd8588b in QFrame::event () from /usr/lib64/qt4/libQtGui.so.4
#11 0x00007fdb6fe0218d in QAbstractScrollArea::event () from
/usr/lib64/qt4/libQtGui.so.4
#12 0x00007fdb6fe877eb in QAbstractItemView::event () from
/usr/lib64/qt4/libQtGui.so.4
#13 0x00007fdb6f9ffc5e in QApplicationPrivate::notify_helper () from
/usr/lib64/qt4/libQtGui.so.4
#14 0x00007fdb6fa06d4e in QApplication::notify () from
/usr/lib64/qt4/libQtGui.so.4
#15 0x00007fdb7100e2db in KApplication::notify () from
/usr/kde/live/lib64/libkdeui.so.5
#16 0x00007fdb708c66b3 in QCoreApplication::notifyInternal () from
/usr/lib64/qt4/libQtCore.so.4
#17 0x00007fdb708ed0e9 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#18 0x00007fdb708eae0d in ?? () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007fdb69b424d2 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#20 0x00007fdb69b457b5 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0x00007fdb69b45cbb in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#22 0x00007fdb708eb38e in QEventDispatcherGlib::processEvents () from
/usr/lib64/qt4/libQtCore.so.4
#23 0x00007fdb6fa7f88f in ?? () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007fdb708c5aa5 in QEventLoop::processEvents () from
/usr/lib64/qt4/libQtCore.so.4
#25 0x00007fdb708c5c26 in QEventLoop::exec () from
/usr/lib64/qt4/libQtCore.so.4
#26 0x00007fdb708c7a69 in QCoreApplication::exec () from
/usr/lib64/qt4/libQtCore.so.4
#27 0x0000000000407cc7 in _start ()
(gdb)

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