From: Pierrick Charron <pierrick@php.net>
Date: Mon, 21 Nov 2011 02:44:28 +0000 (+0000)
Subject: Fix memory leak
X-Git-Tag: php-5.5.0alpha1~850
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=42ebac1d0158c40d765d6cf2b67be0d7b260fd61;p=php

Fix memory leak
---

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 6b70df482e..c27652cdb3 100644
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -2035,6 +2035,7 @@ string_copy:
 					char  *string_key = NULL;
 					uint   string_key_len;
 					ulong  num_key;
+					int    numeric_key;
 
 					SEPARATE_ZVAL(current);
 					convert_to_string_ex(current);
@@ -2045,6 +2046,9 @@ string_copy:
 					if(!string_key) {
 						spprintf(&string_key, 0, "%ld", num_key);
 						string_key_len = strlen(string_key)+1;
+						numeric_key = 1;
+					} else {
+						numeric_key = 0;
 					}
 
 					postval = Z_STRVAL_PP(current);
@@ -2088,6 +2092,10 @@ string_copy:
 											 CURLFORM_CONTENTSLENGTH, (long)Z_STRLEN_PP(current),
 											 CURLFORM_END);
 					}
+
+					if (numeric_key) {
+						efree(string_key);
+					}
 				}
 
 				SAVE_CURL_ERROR(ch, error);