initialize variable

diff --git a/ext/json/JSON_parser.c b/ext/json/JSON_parser.c
index 51f8b6c0410ad29393cbcd7049ddd2799a252158..dce42d37eeb7c5e1554a840082bc89c1951f122c 100644 (file)
--- a/ext/json/JSON_parser.c
+++ b/ext/json/JSON_parser.c
@@ -388,7 +388,7 @@ JSON_parser(zval *z, unsigned short p[], int length, int assoc TSRMLS_DC)
     smart_str key = {0};
 
     int type = -1;
-    unsigned short utf16;
+    unsigned short utf16 = 0;
 
     JSON(the_top) = -1;
     push(&the_json, z, MODE_DONE);