fix free vs. curl_free

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 07141485abc0418747a69f2b1d14970d5cd64d4c..0c29e4613e14cbfb37d241cb092f8211fd03fdd5 100644 (file)
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -3490,7 +3490,7 @@ PHP_FUNCTION(curl_escape)
 
        if ((res = curl_easy_escape(ch->cp, str, str_len))) {
                RETVAL_STRING(res, 1);
-               free(res);
+               curl_free(res);
        } else {
                RETURN_FALSE;
        }
@@ -3514,7 +3514,7 @@ PHP_FUNCTION(curl_unescape)
 
        if ((out = curl_easy_unescape(ch->cp, str, str_len, &out_len))) {
                RETVAL_STRINGL(out, out_len, 1);
-               free(out);
+               curl_free(out);
        } else {
                RETURN_FALSE;
        }