From 7c01df4e77a08ec44ad32cc4c123f98fa270842f Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 20 Jun 2006 06:05:10 +0000
Subject: r16401: keep the old pointer when realloc fails, this is needed for
 the search callback

metze
(This used to be commit c868b8b7d7ee0424ed955f699543593aaa633e92)
---
 source4/smb_server/smb/trans2.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'source4')

diff --git a/source4/smb_server/smb/trans2.c b/source4/smb_server/smb/trans2.c
index 16a2e14f30..dd97f73698 100644
--- a/source4/smb_server/smb/trans2.c
+++ b/source4/smb_server/smb/trans2.c
@@ -67,8 +67,10 @@ static NTSTATUS trans2_grow_data(TALLOC_CTX *mem_ctx,
 				 uint32_t new_size)
 {
 	if (new_size > blob->length) {
-		blob->data = talloc_realloc(mem_ctx, blob->data, uint8_t, new_size);
-		NT_STATUS_HAVE_NO_MEMORY(blob->data);
+		uint8_t *p;
+		p = talloc_realloc(mem_ctx, blob->data, uint8_t, new_size);
+		NT_STATUS_HAVE_NO_MEMORY(p);
+		blob->data = p;
 	}
 	blob->length = new_size;
 	return NT_STATUS_OK;
-- 
cgit