[bug #4664] NSBrowser releases matrix when it should not

[nobody]

=== BUG #4664: LATEST MODIFICATIONS ==
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=4664&group_id=99

Changes by: Benhur Stein <[EMAIL PROTECTED]>
Date: Wed 08/13/2003 at 12:22 (America/Sao_Paulo)

-- Additional Follow-up Comments 
The problem is probably not in this RELEASE, because in the line preceeding it the 
matrix is retained by bc:
  [bc setColumnMatrix: matrix]
Can you produce a stack trace, please?

Benhur



=== BUG #4664: FULL BUG SNAPSHOT ===


Submitted by: stefanu Project: GNUstep  
Submitted on: Thu 08/07/2003 at 20:41
Category:  Gui/AppKit Severity:  5 - Major  
Bug Group:  Bug   Resolution:  None 
Assigned to:  NoneStatus:  Open 

Summary:  NSBrowser releases matrix when it should not

Original Submission:  In NSBrowser.m around line 2714 RELEASE(matrix) is causing 
probles. Browser tries to use that matrix later, but it is released. I have tried to 
trace this bug, but i had no time. What i have found is, that it is sometimes trying 
to send messages to deallocated matrix when using more column browser and active 
delegate. Removing that RELEASE solves the problem.

I am not able to surely reproduce this bug.

AUTORELEASE instead of RELEASE seems to work too (no crashes so far).

Follow-up Comments
***

---
Date: Wed 08/13/2003 at 12:22   By: benhur
The problem is probably not in this RELEASE, because in the line preceeding it the 
matrix is retained by bc:
  [bc setColumnMatrix: matrix]
Can you produce a stack trace, please?

Benhur


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http://savannah.gnu.org/bugs/?func=detailbug&bug_id=4664&group_id=99

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[bug #4664] NSBrowser releases matrix when it should not

[nobody]

=== BUG #4664: FULL BUG SNAPSHOT ===
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=4664&group_id=99

Submitted by: stefanu Project: GNUstep  
Submitted on: Fri 08/08/03 at 01:41
Category:  Gui/AppKit Severity:  5 - Major  
Bug Group:  Bug   Resolution:  None 
Assigned to:  NoneStatus:  Open 

Summary:  NSBrowser releases matrix when it should not

Original Submission:  In NSBrowser.m around line 2714 RELEASE(matrix) is causing 
probles. Browser tries to use that matrix later, but it is released. I have tried to 
trace this bug, but i had no time. What i have found is, that it is sometimes trying 
to send messages to deallocated matrix when using more column browser and active 
delegate. Removing that RELEASE solves the problem.

I am not able to surely reproduce this bug.

AUTORELEASE instead of RELEASE seems to work too (no crashes so far).



No Followups Have Been Posted


CC list is empty


No files currently attached


For detailed info, follow this link:
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=4664&group_id=99

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[bug #4664] NSBrowser releases matrix when it should not

[Fred Kiefer]

Update of bug #4664 (project gnustep):

 Open/Closed:Declined => Closed 


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