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Fix crasher if stream is opened more than once.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38841 72102866-910b-0410-8b05-ffd578937521
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rfm 2015-07-27 09:50:15 +00:00
parent c3716c5ef1
commit 054927cf21
2 changed files with 10 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2015-07-27 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSStream.m: Fix failure to unschedule from run loop if a
stream is opened more than once.
2015-07-24 Richard Frith-Macdonald <rfm@gnu.org> 2015-07-24 Richard Frith-Macdonald <rfm@gnu.org>
* Headers/GNUstepBase/GSIMap.h: add GSI_MAP_TABLE_S * Headers/GNUstepBase/GSIMap.h: add GSI_MAP_TABLE_S

6
Source/GSStream.m
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@ -125,10 +125,14 @@ static RunLoopEventType typeForStream(NSStream *aStream)
- (void) removeStream: (NSStream*)aStream mode: (NSString*)mode - (void) removeStream: (NSStream*)aStream mode: (NSString*)mode
{ {
/* We may have added the stream more than once (eg if the stream -open
* method was called more than once, so we need to remove all event
* registrations.
*/
[self removeEvent: [aStream _loopID] [self removeEvent: [aStream _loopID]
type: typeForStream(aStream) type: typeForStream(aStream)
forMode: mode forMode: mode
all: NO]; all: YES];
} }
@end @end