break out if there is no data to work on.

diff --git a/main/php_variables.c b/main/php_variables.c
index 8e5260ccf4119f52d13332df61a99639ca5a9718..1c7fb9c789ef3a8a5815953cd38d42176f12ea7f 100644 (file)
--- a/main/php_variables.c
+++ b/main/php_variables.c
@@ -196,6 +196,10 @@ SAPI_API SAPI_POST_HANDLER_FUNC(php_std_post_handler)
        char *strtok_buf = NULL;
        zval *array_ptr = (zval *) arg;
 
+       if (SG(request_info).post_data==NULL) {
+               return;
+       }       
+
        var = php_strtok_r(SG(request_info).post_data, "&", &strtok_buf);
 
        while (var) {