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Check if realloc() succeeds or not. (Noticed by Andrey)

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This commit is contained in:
Ilia Alshanetsky 2004-01-06 22:44:40 +00:00
parent 03c09f200c
commit 68a096f84e
1 changed files with 3 additions and 0 deletions
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3
Zend/zend_mm.c
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@ -408,6 +408,9 @@ void *zend_mm_realloc(zend_mm_heap *heap, void *p, size_t size)
/* segment size, size of block and size of guard block */
realloc_to_size = ZEND_MM_ALIGNED_SEGMENT_SIZE+true_size+ZEND_MM_ALIGNED_HEADER_SIZE;
segment = realloc(segment, realloc_to_size);
if (!segment) {
return NULL;
}
if (segment != segment_copy) {
if (heap->segments_list == segment_copy) {