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/rtsp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/rtsp.c')

diff --git a/lib/rtsp.c b/lib/rtsp.c
index d1bad19da..5da33d42c 100644
--- a/lib/rtsp.c
+++ b/lib/rtsp.c
@@ -36,6 +36,7 @@
 #include "strcase.h"
 #include "select.h"
 #include "connect.h"
+#include "strdup.h"
 /* The last 3 #include files should be in this order */
 #include "curl_printf.h"
 #include "curl_memory.h"
@@ -614,9 +615,9 @@ static CURLcode rtsp_rtp_readwrite(struct Curl_easy *data,
 
   if(rtspc->rtp_buf) {
     /* There was some leftover data the last time. Merge buffers */
-    char *newptr = realloc(rtspc->rtp_buf, rtspc->rtp_bufsize + *nread);
+    char *newptr = Curl_saferealloc(rtspc->rtp_buf,
+                                    rtspc->rtp_bufsize + *nread);
     if(!newptr) {
-      Curl_safefree(rtspc->rtp_buf);
       rtspc->rtp_buf = NULL;
       rtspc->rtp_bufsize = 0;
       return CURLE_OUT_OF_MEMORY;
-- 
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