gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-05-30 00:11:26 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix bug handling nil/NSNull and a memory leak.

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@18550 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2004-02-07 06:30:52 +00:00
parent ca1d10c363
commit eab903ecad
2 changed files with 21 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2004-02-07 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSKeyedUnarchiver.m: Changes to fix memory leaks.
Fix bug handling nil/NSnull reported by Fred.
2004-02-06 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSHTTPURLHandle.m: If there is no path in the URL, assume '/'

34
Source/NSKeyedUnarchiver.m
View file

@ -34,9 +34,9 @@
/*
* Setup for inline operation of arrays.
*/
#define GSI_ARRAY_RETAIN(A, X)
#define GSI_ARRAY_RELEASE(A, X)
#define GSI_ARRAY_TYPES GSUNION_OBJ|GSUNION_SEL|GSUNION_PTR
#define GSI_ARRAY_RETAIN(A, X) RETAIN((X).obj)
#define GSI_ARRAY_RELEASE(A, X) RELEASE((X).obj)
#define GSI_ARRAY_TYPES GSUNION_OBJ
#include <GNUstepBase/GSIArray.h>
@ -191,7 +191,6 @@ static NSMapTable globalClassMap = 0;
}
}
savedCursor = _cursor;
savedKeyMap = _keyMap;
@ -199,7 +198,7 @@ static NSMapTable globalClassMap = 0;
_keyMap = obj; // Dictionary describing object
o = [c allocWithZone: _zone]; // Create instance.
// Store object in map so that decoding of it cn be self refrential.
// Store object in map so that decoding of it can be self referential.
GSIArraySetItemAtIndex(_objMap, (GSIArrayItem)o, index);
r = [o initWithCoder: self];
if (r != o)
@ -232,25 +231,24 @@ static NSMapTable globalClassMap = 0;
GSIArraySetItemAtIndex(_objMap, (GSIArrayItem)o, index);
}
}
if (o == nil)
{
obj = RETAIN(GSIArrayItemAtIndex(_objMap, 0).obj);
}
else
{
obj = o;
}
RELEASE(o); // Retained in array
obj = o;
_keyMap = savedKeyMap;
_cursor = savedCursor;
}
else
{
RETAIN(obj); // Use the decoded object directly
// Use the decoded object directly
GSIArraySetItemAtIndex(_objMap, (GSIArrayItem)obj, index);
}
if (obj == nil)
{
// Record NSNull marker for decoded object.
o = GSIArrayItemAtIndex(_objMap, 0).obj;
GSIArraySetItemAtIndex(_objMap, (GSIArrayItem)o, index);
}
return obj;
}
@end
@ -764,11 +762,11 @@ static NSMapTable globalClassMap = 0;
count = [_objects count];
GSIArrayInitWithZoneAndCapacity(_objMap, _zone, count);
// Add marker for nil object
GSIArrayAddItem(_objMap, (GSIArrayItem)(void*)[NSNull null]);
GSIArrayAddItem(_objMap, (GSIArrayItem)[NSNull null]);
// Add markers for unencoded objects.
for (i = 1; i < count; i++)
{
GSIArrayAddItem(_objMap, (GSIArrayItem)(void*)0);
GSIArrayAddItem(_objMap, (GSIArrayItem)nil);
}
}
}