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buffer overrun fixed

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7781 72102866-910b-0410-8b05-ffd578937521
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richard 2000-10-10 20:54:08 +00:00
parent 6c0137925a
commit 2204f0c428
2 changed files with 5 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2000-10-10 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSString.m: fillHole() fixed error in copying bytes.
2000-10-09 Richard Frith-Macdonald <rfm@gnu.org> 2000-10-09 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSGAttributedString.m: ([-setAttributes:range:]) * Source/NSGAttributedString.m: ([-setAttributes:range:])

3
Source/GSString.m
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@ -504,6 +504,7 @@ fillHole(ivars self, unsigned index, unsigned size)
NSCAssert(size > 0, @"size <= zero"); NSCAssert(size > 0, @"size <= zero");
NSCAssert(index + size <= self->_count, @"index + size > length"); NSCAssert(index + size <= self->_count, @"index + size > length");
self->_count -= size;
#ifndef STABLE_MEMCPY #ifndef STABLE_MEMCPY
{ {
int i; int i;
@ -536,8 +537,6 @@ fillHole(ivars self, unsigned index, unsigned size)
self->_contents.c + index, (self->_count - index)); self->_contents.c + index, (self->_count - index));
} }
#endif // STABLE_MEMCPY #endif // STABLE_MEMCPY
self->_count -= size;
self->_flags.hash = 0; self->_flags.hash = 0;
} }