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Fix for -[NSNumberFormatter stringForObjectValue:] which could crash on short format strings

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@24293 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Graham J Lee 2006-12-29 17:37:07 +00:00
parent 69e0e20182
commit f3ba38c1da
1 changed files with 9 additions and 6 deletions
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15
Source/NSNumberFormatter.m
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@ -630,13 +630,16 @@
//sort out the padding for the integer part
intPartRange = [useFormat rangeOfCharacterFromSet: placeHolders];
while (([placeHolders characterIsMember:
[useFormat characterAtIndex: NSMaxRange(intPartRange)]]
|| [[useFormat substringFromRange:
NSMakeRange(NSMaxRange(intPartRange), 1)] isEqual: @","])
&& NSMaxRange(intPartRange) < [useFormat length] - 1)
if (NSMaxRange(intPartRange) < ([useFormat length] - 1))
{
intPartRange.length++;
while (([placeHolders characterIsMember:
[useFormat characterAtIndex: NSMaxRange(intPartRange)]]
|| [[useFormat substringFromRange:
NSMakeRange(NSMaxRange(intPartRange), 1)] isEqual: @","])
&& NSMaxRange(intPartRange) < [useFormat length] - 1)
{
intPartRange.length++;
}
}
intPad = [[useFormat substringWithRange: intPartRange] mutableCopy];
[intPad replaceOccurrencesOfString: @","