From: Sascha Schumann <sas@php.net>
Date: Tue, 13 Mar 2001 16:58:36 +0000 (+0000)
Subject: Replace another sprintf
X-Git-Tag: php-4.0.6RC1~712
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2b6698aaa98ca4403c99011d97012f3d264e461e;p=php

Replace another sprintf
---

diff --git a/ext/session/session.c b/ext/session/session.c
index e7624914cc..825cb3a66e 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -929,10 +929,12 @@ static void php_session_start(PSLS_D)
 		php_session_send_cookie(PSLS_C);
 	
 	if (define_sid) {
-		char *buf;
+		smart_str var = {0};
 
-		buf = emalloc(strlen(PS(session_name)) + strlen(PS(id)) + 5);
-		sprintf(buf, "%s=%s", PS(session_name), PS(id));
+		smart_str_appends(&var, PS(session_name));
+		smart_str_appendc(&var, '=');
+		smart_str_appends(&var, PS(id));
+		smart_str_0(&var);
 		REGISTER_STRING_CONSTANT("SID", buf, 0);
 	} else
 		REGISTER_STRING_CONSTANT("SID", empty_string, 0);