From: Pierrick Charron <pierrick@php.net>
Date: Mon, 8 Aug 2011 11:19:49 +0000 (+0000)
Subject: Use snprintf to make the static analyzers happy
X-Git-Tag: php-5.4.0beta1~477
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d0a4c010995b8a7231356e6072aa6cb96a8378e9;p=php

Use snprintf to make the static analyzers happy
---

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index ce972a3ba8..d507b6f5fe 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1821,7 +1821,7 @@ ZEND_FUNCTION(create_function)
 		function_name[0] = '\0';
 
 		do {
-			function_name_length = 1 + sprintf(function_name + 1, "lambda_%d", ++EG(lambda_count));
+			function_name_length = 1 + snprintf(function_name + 1, sizeof("0lambda_")+MAX_LENGTH_OF_LONG, "lambda_%d", ++EG(lambda_count));
 		} while (zend_hash_add(EG(function_table), function_name, function_name_length+1, &new_function, sizeof(zend_function), NULL)==FAILURE);
 		zend_hash_del(EG(function_table), LAMBDA_TEMP_FUNCNAME, sizeof(LAMBDA_TEMP_FUNCNAME));
 		RETURN_STRINGL(function_name, function_name_length, 0);