From 0649433da53c7165f839e24e889e131e2894dd32 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 7 Nov 2016 10:55:25 +0100
Subject: realloc: use Curl_saferealloc to avoid common mistakes

Discussed: https://curl.haxx.se/mail/lib-2016-11/0087.html
---
 lib/curl_ntlm_wb.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/curl_ntlm_wb.c')

diff --git a/lib/curl_ntlm_wb.c b/lib/curl_ntlm_wb.c
index afdea16c0..1d1b3a3f2 100644
--- a/lib/curl_ntlm_wb.c
+++ b/lib/curl_ntlm_wb.c
@@ -51,6 +51,7 @@
 #include "curl_ntlm_wb.h"
 #include "url.h"
 #include "strerror.h"
+#include "strdup.h"
 /* The last 3 #include files should be in this order */
 #include "curl_printf.h"
 #include "curl_memory.h"
@@ -293,11 +294,10 @@ static CURLcode ntlm_wb_response(struct connectdata *conn,
       buf[len_out - 1] = '\0';
       break;
     }
-    newbuf = realloc(buf, len_out + NTLM_BUFSIZE);
-    if(!newbuf) {
-      free(buf);
+    newbuf = Curl_saferealloc(buf, len_out + NTLM_BUFSIZE);
+    if(!newbuf)
       return CURLE_OUT_OF_MEMORY;
-    }
+
     buf = newbuf;
   }
 
-- 
cgit v1.2.3