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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31173 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2010-08-17 07:35:20 +00:00
parent cba4f3d4a5
commit 0b6e29fe21
1 changed files with 10 additions and 0 deletions
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10
Source/NSNotificationQueue.m
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@ -613,12 +613,21 @@ notify(NSNotificationCenter *center, NSNotificationQueueList *list,
*/
if (len > 0)
{
/* First, we make a note of each notification while removing the
* corresponding list item from the queue ... so that when we get
* round to posting the notifications we will not get problems
* with another notif() trying to use the same items.
*/
for (pos = 0; pos < len; pos++)
{
item = ptr[pos];
ptr[pos] = RETAIN(item->notification);
remove_from_queue(list, item, zone);
}
/* Now that we no longer need to worry about r-entrancy,
* we step through our notifications, posting each one in turn.
*/
for (pos = 0; pos < len; pos++)
{
NSNotification *n = (NSNotification*)ptr[pos];
@ -626,6 +635,7 @@ notify(NSNotificationCenter *center, NSNotificationQueueList *list,
[center postNotification: n];
RELEASE(n);
}
if (allocated)
{
NSZoneFree(NSDefaultMallocZone(), ptr);