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[bug #4664] NSBrowser releases matrix when it should not
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nobody |
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Subject: |
[bug #4664] NSBrowser releases matrix when it should not |
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Date: |
Wed, 13 Aug 2003 11:22:19 -0400 |
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=================== BUG #4664: LATEST MODIFICATIONS ==================
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=4664&group_id=99
Changes by: Benhur Stein <benhur@inf.ufsm.br>
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: None Status: 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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