Hi everybody,
I found a new memory access problem. Obviously the problem is not totally
unknown because it is related to some conversation between Lars and
Juergen:
#warning I belive this code is wrong. (Lgb)
#warning Jrgen, have a look at this. (Lgb)
#warning Hmmm, I guess you are right but we
#warning should verify when this is needed
It is needed when you...
...open a new document; insert a note inset with two pars (e.g.,
letters "a" and "b"); cut the pars and place them in front of the note
(separate paragraph!); cut the note; move the cursor upwards
Below please find the corresponding Purify report. If anybody is willing
to have a look at it, I may provide more information (i.e. values of
variables when the error occurs and things like that).
Michael
PS: I have already applied Jean Marc's patch for another memory problem. I
hope both are not related to each other...
*************************************************************************
FMR: Free memory read
This is occurring while in:
LyXText::setCursorIntern(BufferView*,Paragraph*,int,bool,bool)const
[text2.C:2211]
LyXText::deleteEmptyParagraphMechanism(BufferView*,const
LyXCursor&)const [text2.C:2502]
LyXText::setCursorFromCoordinates(BufferView*,int,int)const
[text2.C:2265]
LyXText::cursorUp(BufferView*)const [text2.C:2320]
BufferView::Pimpl::Dispatch(kb_action,const lyxstring&)
[BufferView_pimpl.C:1905]
BufferView::Dispatch(kb_action,const lyxstring&)
[BufferView.C:294]
LyXFunc::dispatch(int,const lyxstring&) [lyxfunc.C:1617]
LyXFunc::processKeySym(unsigned long,unsigned int)
[lyxfunc.C:353]
BufferView::Pimpl::workAreaKeyPress(unsigned long,unsigned
int) [BufferView_pimpl.C:515]
SigC::ObjectSlot2_<void,unsigned long,unsigned
int,BufferView::Pimpl>::callback(void*,unsigned long,unsigned int)
[object_slot.h:250]
SigC::Signal2<void,unsigned long,unsigned
int,SigC::Marshal<void>>::emit(const unsigned long&,const unsigned int&)
[slot.h:456]
WorkArea::work_area_handler(flobjs_*,int,int,int,int,void*)
[basic_signal.h:450]
C_WorkArea_work_area_handler [WorkArea.C:61]
fl_handle_it [objects.c]
fl_handle_object [libforms.a]
fl_handle_form [forms.c]
do_keyboard [forms.c]
do_interaction_step [forms.c]
fl_treat_interaction_events [libforms.a]
fl_check_forms [libforms.a]
GUIRunTime::runTime() [GUIRunTime.C:86]
LyXGUI::runTime() [lyx_gui.C:320]
LyX::LyX(int*,char**) [lyx_main.C:176]
main [main.C:38]
_start [crt1.o]
Reading 4 bytes from 0xb5455c in the heap.
Address 0xb5455c is 124 bytes into a freed block at 0xb544e0 of 384
bytes.
This block was allocated from:
malloc [rtlib.o]
__bUiLtIn_nEw [new1.cc:84]
__builtin_new [rtlib.o]
BufferView::Pimpl::Dispatch(kb_action,const lyxstring&)
[BufferView_pimpl.C:2733]
BufferView::Dispatch(kb_action,const lyxstring&)
[BufferView.C:294]
LyXFunc::dispatch(int,const lyxstring&) [lyxfunc.C:1617]
Menubar::Pimpl::MenuCallback(flobjs_*,long)
[Menubar_pimpl.C:581]
C_Menubar_Pimpl_MenuCallback [Menubar_pimpl.C:79]
fl_object_qread [libforms.a]
fl_check_forms [libforms.a]
GUIRunTime::runTime() [GUIRunTime.C:86]
LyXGUI::runTime() [lyx_gui.C:320]
LyX::LyX(int*,char**) [lyx_main.C:176]
main [main.C:38]
_start [crt1.o]
There have been 66 frees since this block was freed from:
free [rtlib.o]
__bUiLtIn_dElEtE [new2.cc:54]
__builtin_delete [rtlib.o]
InsetNote::~InsetNote() [inset.h:138]
Paragraph::Pimpl::erase(int) [paragraph_pimpl.C:158]
Paragraph::erase(int) [paragraph.C:475]
CutAndPaste::cutSelection(Paragraph*,Paragraph**,int,int&,char,bool,bool)
[CutAndPaste.C:98]
LyXText::cutSelection(BufferView*,bool,bool) [text2.C:1764]
BufferView::cut(bool) [BufferView2.C:304]
BufferView::Pimpl::Dispatch(kb_action,const lyxstring&)
[BufferView_pimpl.C:1527]
BufferView::Dispatch(kb_action,const lyxstring&)
[BufferView.C:294]
LyXFunc::dispatch(int,const lyxstring&) [lyxfunc.C:1617]
LyXFunc::processKeySym(unsigned long,unsigned int)
[lyxfunc.C:353]
BufferView::Pimpl::workAreaKeyPress(unsigned long,unsigned
int) [BufferView_pimpl.C:515]
SigC::ObjectSlot2_<void,unsigned long,unsigned
int,BufferView::Pimpl>::callback(void*,unsigned long,unsigned int)
[object_slot.h:250]
SigC::Signal2<void,unsigned long,unsigned
int,SigC::Marshal<void>>::emit(const unsigned long&,const unsigned int&)
[slot.h:456]
WorkArea::work_area_handler(flobjs_*,int,int,int,int,void*)
[basic_signal.h:450]
C_WorkArea_work_area_handler [WorkArea.C:61]
fl_handle_it [objects.c]
fl_handle_object [libforms.a]
fl_handle_form [forms.c]
do_keyboard [forms.c]
do_interaction_step [forms.c]
fl_treat_interaction_events [libforms.a]
fl_check_forms [libforms.a]
GUIRunTime::runTime() [GUIRunTime.C:86]
LyXGUI::runTime() [lyx_gui.C:320]
LyX::LyX(int*,char**) [lyx_main.C:176]
main [main.C:38]
_start [crt1.o]
--
======================================================================
Michael Schmitt phone: +49 451 500 3725
Institute for Telematics secretary: +49 451 500 3721
Medical University of Luebeck fax: +49 451 500 3722
Ratzeburger Allee 160 eMail: [EMAIL PROTECTED]
D-23538 Luebeck, Germany WWW: http://www.itm.mu-luebeck.de
======================================================================
