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Bugfix - don't raise an exception when attempting to scan a string that is

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longer than the characters left in the string being scanned.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3192 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1998-11-10 10:28:12 +00:00
parent 2bcdae97bb
commit 83b1ffe24f
1 changed files with 2 additions and 0 deletions
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2
Source/NSScanner.m
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@ -599,6 +599,8 @@
[self _skipToNextField];
range.location = scanLocation;
range.length = [aString length];
if (range.location + range.length > len)
return NO;
range = [string rangeOfString:aString
options:caseSensitive ? 0 : NSCaseInsensitiveSearch
range:range];