* attempt to fix pecl Bug #16826 http_date strange behavior and crash

diff --git a/http_functions.c b/http_functions.c
index 94b62bfa042b7cea2bcb20c93eb03b652c86afed..4e10f16bf38a75fcc59df1b2963566cbc8b5c511 100644 (file)
--- a/http_functions.c
+++ b/http_functions.c
@@ -43,6 +43,7 @@
 PHP_FUNCTION(http_date)
 {
        long t = -1;
+       char *date;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &t) != SUCCESS) {
                RETURN_FALSE;
@@ -52,7 +53,12 @@ PHP_FUNCTION(http_date)
                t = HTTP_G->request.time;
        }
 
-       RETURN_STRING(http_date(t), 0);
+       if (!(date = http_date(t))) {
+               http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Could not compose date of timestamp %ld", t);
+               RETURN_FALSE;
+       }
+       
+       RETURN_STRING(date, 0);
 }
 /* }}} */