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Fix nul pointer error

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@13996 72102866-910b-0410-8b05-ffd578937521
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Richard Frith-Macdonald 2002-06-29 16:01:33 +00:00
parent 15af7a862c
commit 14b2a2e3e2
2 changed files with 9 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-06-29 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSObject.m: ([-respondsToSelector:]) handle nul selectors.
Bug report by Andy Ruder <aeruder@yahoo.com>
2002-06-28 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSString.m: Change to quote strings in plist output

4
Source/NSObject.m
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@ -1399,6 +1399,10 @@ static BOOL double_release_check_enabled = NO;
*/
- (BOOL) respondsToSelector: (SEL)aSelector
{
if (aSelector == 0)
{
return NO;
}
return __objc_responds_to(self, aSelector);
}