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(initWithCapacity:): Make sure that capacity is greater than zero.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@312 72102866-910b-0410-8b05-ffd578937521
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mccallum 1995-04-07 20:56:20 +00:00
parent 17dbbe2248
commit 3d1c766353
1 changed files with 3 additions and 2 deletions
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5
Source/NSGCString.m
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@ -173,11 +173,12 @@ stringDecrementCountAndFillHoleAt(NSMutableCStringStruct *self,
} }
/* This is the designated initializer for this class */ /* This is the designated initializer for this class */
/* xxx Should capacity include the '\0' terminator? */
- initWithCapacity: (unsigned)capacity - initWithCapacity: (unsigned)capacity
{ {
_count = 0; _count = 0;
_capacity = capacity; _capacity = MAX(capacity, 2);
OBJC_MALLOC(_contents_chars, char, _capacity+1); OBJC_MALLOC(_contents_chars, char, _capacity);
_contents_chars[0] = '\0'; _contents_chars[0] = '\0';
return self; return self;
} }