#64710, kill unused vars

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index dc1978eadd24ca29e28859dec1f7e7cc274bc778..fc22dbaebe214d927d75e981f145f4e161f7c187 100644 (file)
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -5363,9 +5363,6 @@ PHP_FUNCTION(imagecropauto)
 PHP_FUNCTION(imagescale)
 {
        zval *IM;
-       long mode = -1;
-       long color = -1;
-       double threshold = 0.5f;
        gdImagePtr im;
        gdImagePtr im_scaled;
        int new_width, new_height = -1;