[Bug 57902] kdevelop crashes when discarding changes in file

[daniel.franke at imbs.uni-luebeck.de]

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http://bugs.kde.org/show_bug.cgi?id=57902     




------- Additional Comments From daniel.franke at imbs.uni-luebeck.de  2003-07-04 15:26 -------
I updated to current CVS 030704, full debug build, run in gdb: 
Action: add some characters to file, right-click file-tab -> close 
 
[last messages in gdb]: 
kdevelop (cpp support): updating sourceinfo 
kdevelop (class view): MethodListAction::refresh 
kdevelop (class view): MethodListAction::refresh 
kdevelop (class view): MethodListAction::refresh 
kdevelop (class view): MethodListAction::refresh 
kdevelop (cpp support): ProblemReporter::reparse() 
kdevelop (cpp support): ---> file added 
kdevelop (cpp support): CppSupportPart::customEvent() 
kdevelop (cpp support): ----------> file 
/home/franke/devel/sibsim/src/quantitative-phenotype/quantitative-phenotype.cpp 
parsed 
kdevelop (cpp support): CppCodeCompletion::computeRecoveryPoints 
kdevelop (cpp support): found 1 recovery points 
kparts: ReadWritePart::setModified( true) 
kdevelop (core): MainWindowIDEAl::slotNewStatus() 
kdevelop (cpp support): ProblemReporter::reparse() 
kdevelop (cpp support): ---> file added 
kdevelop (cpp support): CppSupportPart::customEvent() 
kdevelop (cpp support): ----------> file 
/home/franke/devel/sibsim/src/quantitative-phenotype/quantitative-phenotype.cpp 
parsed 
kdevelop (cpp support): CppCodeCompletion::computeRecoveryPoints 
kdevelop (cpp support): found 1 recovery points 
kparts: ReadWritePart::setModified( false) 
kdevelop (core): MainWindowIDEAl::slotNewStatus() 
gideon: BookmarksPart::marksChanged() 
gideon: found a MarkInterface 
gideon: No bookmarks in  - Deleting 
 
Program received signal SIGSEGV, Segmentation fault. 
0x807f0 in _ZN8QPtrListI12HistoryEntryE10deleteItemEPv ( 
    this=<incomplete type>, d=0xcc9120) at /usr/local/qt3/include/qshared.h:50 
50          bool deref()        { return !--count; } 
 
 
[backtrace] 
(gdb) bt 
#0  0x807f0 in _ZN8QPtrListI12HistoryEntryE10deleteItemEPv ( 
    this=<incomplete type>, d=0xcc9120) at /usr/local/qt3/include/qshared.h:50 
#1  0x7e890a78 in _ZN6QGList6removeEPv () from /usr/local/qt3/lib/libqt-mt.so.3 
#2  0x7d0e6628 in _ZN11HistoryPart11partRemovedEPN6KParts4PartE ( 
    this=<incomplete type>, part=0x116c070) 
    at /usr/local/qt3/include/qptrlist.h:143 
#3  0x7d0e6918 in _ZN11HistoryPart9qt_invokeEiP8QUObject ( 
    this=<incomplete type>, _id=18268272, _o=0xffbee938) 
    at /usr/local/qt3/include/private/qucom_p.h:312 
#4  0x7e6637f4 in 
_ZN7QObject15activate_signalEP15QConnectionListP8QUObject () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#5  0x7f5c79ec in _ZN6KParts11PartManager11partRemovedEPNS_4PartE () 
   from /usr/local/kde3/lib/libkparts.so.2 
#6  0x7f5c647c in _ZN6KParts11PartManager10removePartEPNS_4PartE () 
   from /usr/local/kde3/lib/libkparts.so.2 
#7  0x4be9c in _ZN14PartController9closePartEPN6KParts4PartE ( 
    this=<incomplete type>, part=0x116c070) at partcontroller.cpp:536 
#8  0x4e51c in _ZN14PartController9qt_invokeEiP8QUObject ( 
    this=<incomplete type>, _id=18268272, _o=0xffbeebe0) 
    at partcontroller.moc:168 
#9  0x7e6638a8 in 
_ZN7QObject15activate_signalEP15QConnectionListP8QUObject () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#10 0x7e663708 in _ZN7QObject15activate_signalEi () 
---Type <return> to continue, or q <return> to quit--- 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#11 0x7f015c28 in _ZN7KAction9qt_invokeEiP8QUObject () 
   from /usr/local/kde3/lib/libkdeui.so.4 
#12 0x7e6638a8 in 
_ZN7QObject15activate_signalEP15QConnectionListP8QUObject () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#13 0x7e663708 in _ZN7QObject15activate_signalEi () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#14 0x7ede73a8 in _ZN13KAccelPrivate11eventFilterEP7QObjectP6QEvent () 
   from /usr/local/kde3/lib/libkdecore.so.4 
#15 0x7e66158c in _ZN7QObject16activate_filtersEP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#16 0x7e6614cc in _ZN7QObject5eventEP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#17 0x7e692eb4 in _ZN7QWidget5eventEP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#18 0x7e72caac in _ZN11QMainWindow5eventEP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#19 0x7e612290 in _ZN12QApplication14internalNotifyEP7QObjectP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#20 0x7e611c84 in _ZN12QApplication6notifyEP7QObjectP6QEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#21 0x7ed6d098 in _ZN12KApplication6notifyEP7QObjectP6QEvent () 
   from /usr/local/kde3/lib/libkdecore.so.4 
#22 0x7ede4568 in _ZN18KAccelEventHandler8x11EventEP7_XEvent () 
   from /usr/local/kde3/lib/libkdecore.so.4 
#23 0x7ed723c4 in _ZN12KApplication14x11EventFilterEP7_XEvent () 
   from /usr/local/kde3/lib/libkdecore.so.4 
#24 0x7e5ae854 in _Z17qt_x11EventFilterP7_XEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#25 0x7e5b8888 in _ZN12QApplication15x11ProcessEventEP7_XEvent () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#26 0x7e5cd168 in _ZN10QEventLoop13processEventsEj () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#27 0x7e624bc8 in _ZN10QEventLoop9enterLoopEv () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#28 0x7e624a98 in _ZN10QEventLoop4execEv () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#29 0x7e6124c0 in _ZN12QApplication4execEv () 
   from /usr/local/qt3/lib/libqt-mt.so.3 
#30 0x41bac in main (argc=1, argv=0xb48e8) at main.cpp:125 
 
(QT-version: 3.1.2)