fix uninitialized variable

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 7571ec8550f2efd4e9171eb5c404974f1ca9f257..f05d734f573999f86122127fc4add50f88e3b08f 100644 (file)
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -2298,7 +2298,7 @@ PHP_FUNCTION(array_splice)
        /* Don't create the array of removed elements if it's not going
         * to be used; e.g. only removing and/or replacing elements */
        if (return_value_used) {
-               int size;
+               int size = 0;
 
                /* Clamp the offset.. */
                if (offset > num_in) {