From: Pierre Joye <pajoye@php.net>
Date: Thu, 3 Sep 2009 09:45:56 +0000 (+0000)
Subject: - Fix sanity check for the color index in imagecolortransparent
X-Git-Tag: php-5.4.0alpha1~191^2~2704
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5f4d5841eb5a980c2ccc0d6d021dd67e1147284;p=php

- Fix sanity check for the color index in imagecolortransparent
---

diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c
index 05def991b6..d76cf3fb93 100644
--- a/ext/gd/libgd/gd.c
+++ b/ext/gd/libgd/gd.c
@@ -595,7 +595,7 @@ void gdImageColorTransparent (gdImagePtr im, int color)
 		if (im->transparent != -1) {
 			im->alpha[im->transparent] = gdAlphaOpaque;
 		}
-		if (color > -1 && color<im->colorsTotal && color<=gdMaxColors) {
+		if (color > -1 && color < im->colorsTotal && color < gdMaxColors) {
 			im->alpha[color] = gdAlphaTransparent;
 		} else {
 			return;