From: Ilia Alshanetsky <iliaa@php.net>
Date: Wed, 5 Mar 2003 15:57:28 +0000 (+0000)
Subject: Fixed bug #22544 (missing fix from official gd).
X-Git-Tag: RELEASE_0_5~603
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fd088722a73ccbd15f83254d6aea962ecffc2bfb;p=php

Fixed bug #22544 (missing fix from official gd).
---

diff --git a/ext/gd/libgd/gd_png.c b/ext/gd/libgd/gd_png.c
index 8d5effb5a2..a5850c6511 100644
--- a/ext/gd/libgd/gd_png.c
+++ b/ext/gd/libgd/gd_png.c
@@ -561,9 +561,10 @@ gdImagePngCtx (gdImagePtr im, gdIOCtx * outfile)
     }
   if (im->trueColor && (!im->saveAlphaFlag) && (transparent >= 0))
     {
-      trans_rgb_value.red = gdTrueColorGetRed (im->trueColor);
-      trans_rgb_value.green = gdTrueColorGetGreen (im->trueColor);
-      trans_rgb_value.blue = gdTrueColorGetBlue (im->trueColor);
+    	/* 2.0.9: fixed by Thomas Winzig */
+      trans_rgb_value.red = gdTrueColorGetRed (im->transparent);
+      trans_rgb_value.green = gdTrueColorGetGreen (im->transparent);
+      trans_rgb_value.blue = gdTrueColorGetBlue (im->transparent);
       png_set_tRNS (png_ptr, info_ptr, 0, 0, &trans_rgb_value);
     }
   if (!im->trueColor)