DeforaOS/libSystem
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Workaround automatic free() when resizing to 0

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This commit is contained in:
Pierre Pronchery 2007-11-07 15:08:11 +00:00
parent 018a88e1e9
commit 02a877d0bf
1 changed files with 2 additions and 0 deletions
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2
src/buffer.c
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@ -99,6 +99,8 @@ int buffer_set_size(Buffer * buffer, size_t size)
{ {
char * p; char * p;
if(size == 0) /* XXX workaround to avoid freeing the data */
size++;
if((p = realloc(buffer->data, size)) == NULL) if((p = realloc(buffer->data, size)) == NULL)
return error_set_code(1, "%s", strerror(errno)); return error_set_code(1, "%s", strerror(errno));
buffer->data = p; buffer->data = p;