From 5752e107955723304ecb5e4ec02cedf7f350d80c Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@lsi.nec.co.jp>
Date: Mon, 9 Sep 2002 07:40:07 +0000
Subject: (realloc): Record the correct size in the malloc header in the case
where we extended the existing allocation, and got back more than we asked
for from the heap.
---
libc/stdlib/malloc/realloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libc/stdlib/malloc/realloc.c b/libc/stdlib/malloc/realloc.c
index db26866de..e4c8ad710 100644
--- a/libc/stdlib/malloc/realloc.c
+++ b/libc/stdlib/malloc/realloc.c
@@ -57,7 +57,7 @@ realloc (void *mem, size_t new_size)
if (extra)
/* Record the changed size. */
- MALLOC_SET_SIZE (base_mem, new_size);
+ MALLOC_SET_SIZE (base_mem, size + extra);
else
/* Our attempts to extend MEM in place failed, just
allocate-and-copy. */
--
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