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Avoid infinite recursion on initialisation failure.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3442 72102866-910b-0410-8b05-ffd578937521
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richard 1998-12-12 20:52:36 +00:00
parent da486ddbc5
commit 099fd1c6e8
1 changed files with 4 additions and 2 deletions
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6
Source/NSUserDefaults.m
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@ -87,9 +87,11 @@ static NSMutableString *processName = nil;
convenience; other instances may also be created. convenience; other instances may also be created.
*/ */
{ {
if (sharedDefaults) static BOOL beenHere = NO; /* Flag to prevent infinite recursion */
if (beenHere)
return sharedDefaults; return sharedDefaults;
beenHere = YES;
// Create new sharedDefaults (NOTE: Not added to the autorelease pool!) // Create new sharedDefaults (NOTE: Not added to the autorelease pool!)
sharedDefaults = [[self alloc] init]; sharedDefaults = [[self alloc] init];