diff options
| -rw-r--r-- | source4/lib/talloc/talloc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source4/lib/talloc/talloc.c b/source4/lib/talloc/talloc.c index f9aefcd6de..7aad42ce8c 100644 --- a/source4/lib/talloc/talloc.c +++ b/source4/lib/talloc/talloc.c @@ -787,6 +787,11 @@ void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *n tc = talloc_chunk_from_ptr(ptr); + if ((size < tc->size) && ((tc->size - size) < 1024)) { + tc->size = size; + return ptr; + } + /* don't allow realloc on referenced pointers */ if (unlikely(tc->refs)) { return NULL; |