From: Michael Jerris <mike@jerris.com>
Date: Thu, 31 Jan 2008 02:07:05 +0000 (+0000)
Subject: a bit safer free.
X-Git-Tag: v1.0-rc1~479
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03c710b66006b0c78fa2bf27b9b8e71f116c691b;p=thirdparty%2Ffreeswitch.git

a bit safer free.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7442 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/libs/curl/lib/url.c b/libs/curl/lib/url.c
index 4fcc18aa99..1e1ff3cc6d 100644
--- a/libs/curl/lib/url.c
+++ b/libs/curl/lib/url.c
@@ -200,7 +200,7 @@ RETSIGTYPE alarmfunc(int sig)
 #endif /* WIN32 */
 #endif /* USE_ARES */
 
-void Curl_safefree(void *ptr)
+void Curl_safefree_x(void *ptr)
 {
   if(ptr)
     free(ptr);
diff --git a/libs/curl/lib/url.h b/libs/curl/lib/url.h
index b9bfabf82b..668b444069 100644
--- a/libs/curl/lib/url.h
+++ b/libs/curl/lib/url.h
@@ -44,7 +44,8 @@ CURLcode Curl_disconnect(struct connectdata *);
 CURLcode Curl_protocol_connect(struct connectdata *conn, bool *done);
 CURLcode Curl_protocol_connecting(struct connectdata *conn, bool *done);
 CURLcode Curl_protocol_doing(struct connectdata *conn, bool *done);
-void Curl_safefree(void *ptr);
+void Curl_safefree_x(void *ptr);
+#define Curl_safefree(ptr) Curl_safefree_x(ptr), ptr = NULL
 
 /* create a connection cache */
 struct conncache *Curl_mk_connc(int type);