[Bug #3395] Segmentation fault in ProjectCenter when run a tool couple times.

[nobody]

=================== BUG #3395: LATEST MODIFICATIONS ==================
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=3395&group_id=99

Changes by: Yen-Ju Chen <yjchenx@hotmail.com>
Date: Wed 04/30/2003 at 09:44 (America/New_York)

------------------ Additional Follow-up Comments ----------------------------
I try a fresh GNUstep and ProjectCenter both on FreeBSD and Linux.
It works fine on FreeBSD, but segment fault on Linux.
So weird that it is OS-dependent.
But from my experience, FreeBSD can tolerate more memory leak than Linux.
I even deleted the installed GNUstep and downloaded a clean source code from 
CVS.
If no one can reproduce it, it may be a problem of my Linux machine.



=================== BUG #3395: FULL BUG SNAPSHOT ===================


Submitted by: yjchen                  Project: GNUstep                      
Submitted on: Tue 04/29/2003 at 14:38
Category:  Application                Severity:  5 - Major                  
Bug Group:  Bug                       Resolution:  None                     
Assigned to:  alexm                   Status:  Open                         

Summary:  Segmentation fault in ProjectCenter when run a tool couple times.

Original Submission:  1. openapp ProjectCenter
2. Project->New (Type: Tool).
3. In main.m, add NSLog(@"Test"); under // Your code here...
4. File->Save File
5. Press "Build" button to build.
6. Press "Run" to run this tool couple times.
7. Segmentation fault after 2-4 times.

Back trace:

#0  0x4024e78f in 
_i_GSLayoutManager_glyphs_glyphRangeForCharacterRange_actualCharacterRange_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#1  0x40182d7c in 
_i_NSLayoutManager__textStorage_edited_range_changeInLength_invalidatedRange_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#2  0x40202874 in _i_NSTextStorage__processEditing ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#3  0x402025e8 in _i_NSTextStorage__edited_range_changeInLength_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#4  0x40232b8f in _i_GSTextStorage__replaceCharactersInRange_withString_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#5  0x4024363a in _i_NSTextView__replaceCharactersInRange_withString_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#6  0x401fd002 in _i_NSText__setString_ ()#7  0x40039096 in 
_i_PCProjectDebugger__run_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libProjectCenter.so.0
#8  0x40427afd in _i_NSObject__performSelector_withObject_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-base.so.1
#9  0x40117ced in _i_NSApplication__sendAction_to_from_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#10 0x40158930 in _i_NSControl__sendAction_to_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#11 0x40187dd8 in _i_NSMatrix__sendAction_to_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#12 0x4013f7ae in _i_NSCell__trackMouse_inRect_ofView_untilMouseUp_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#13 0x40188465 in _i_NSMatrix___mouseDownNonListMode_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#14 0x40188cb3 in _i_NSMatrix__mouseDown_ ()
   from /usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/l
#15 0x4021d320 in _i_NSWindow__sendEvent_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#16 0x401176e0 in _i_NSApplication__sendEvent_ ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#17 0x4011656b in _i_NSApplication__run ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#18 0x4010eacf in NSApplicationMain ()
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0
#19 0x080537a1 in main ()
#20 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6
   from 
/usr/local/GNUstep/System/Library/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-gui.so.0


Follow-up Comments
*******************

-------------------------------------------------------
Date: Wed 04/30/2003 at 09:44       By: yjchen
I try a fresh GNUstep and ProjectCenter both on FreeBSD and Linux.
It works fine on FreeBSD, but segment fault on Linux.
So weird that it is OS-dependent.
But from my experience, FreeBSD can tolerate more memory leak than Linux.
I even deleted the installed GNUstep and downloaded a clean source code from 
CVS.
If no one can reproduce it, it may be a problem of my Linux machine.

-------------------------------------------------------
Date: Tue 04/29/2003 at 20:41       By: alexm
Which version of -gui is this? It looks like a bug that was fixed in cvs 
2003-04-03.


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http://savannah.gnu.org/bugs/?func=detailbug&bug_id=3395&group_id=99