bugGNUstep - Bugs: bug #4664, NSBrowser releases matrix when it...

 
 

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bug #4664: NSBrowser releases matrix when it should not

Submitted by:  Stefan Urbanek <stefanu>
Submitted on:  Thu 07 Aug 2003 11:41:27 PM UTC  
 
Category: Gui/AppKitSeverity: 3 - Normal
Item Group: BugStatus: Invalid
Privacy: PublicAssigned to: Adam Fedor <fedor>
Open/Closed: Closed

Wed 24 Mar 2004 04:56:32 AM UTC, comment #4:

This bug must be somewhere else.

Adam Fedor <fedor>
Project AdministratorIn charge of this item.
Wed 24 Mar 2004 04:52:31 AM UTC, comment #3:

This bug must be somewhere else.

Adam Fedor <fedor>
Project AdministratorIn charge of this item.
Wed 24 Mar 2004 04:37:36 AM UTC, comment #2:

This bug must be somewhere else.

Adam Fedor <fedor>
Project AdministratorIn charge of this item.
Wed 13 Aug 2003 03:22:18 PM UTC, comment #1:

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

Benhur Stein <benhur>
Thu 07 Aug 2003 11:41:27 PM UTC, 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).

Stefan Urbanek <stefanu>
Project Member

 

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Follow 4 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Sun 22 May 2005 11:19:48 PM UTCFredKieferOpen/ClosedDeclined=>Closed
Wed 24 Mar 2004 04:37:36 AM UTCfedorStatusNone=>Invalid
  Assigned toNone=>fedor
  Open/ClosedOpen=>Declined

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