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buffer.c: fix 'off-by-one' error in 'buffer_expand'

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Henrik Hautakoski 2012-08-09 16:23:01 +02:00
parent 484dadc916
commit ee17b5e370
1 changed files with 1 additions and 1 deletions
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2
buffer.c
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@ -37,7 +37,7 @@ void buffer_init(struct buffer *b) {
void buffer_expand(struct buffer *b, size_t len) {
if (b->len + len < b->size)
if (b->len + len <= b->size)
return;
if (!b->size)
b->block = NULL;