From: Rasmus Lerdorf <rasmus@php.net>
Date: Fri, 22 Nov 2002 23:25:14 +0000 (+0000)
Subject: Applied imagedeallocate() fix
X-Git-Tag: RELEASE_1_0b2~61
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=761bcbd751b930abb4ab6bac55089182cce82051;p=php

Applied imagedeallocate() fix
---

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index fb616b379e..d23574048e 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -1867,6 +1867,13 @@ PHP_FUNCTION(imagecolordeallocate)
 
 	ZEND_FETCH_RESOURCE(im, gdImagePtr, IM, -1, "Image", le_gd);
 
+	#if HAVE_LIBGD20
+	/* We can return right away for a truecolor image as deallocating colours is meaningless here */
+	if (gdImageTrueColor(im)) {
+		RETURN_TRUE;
+	}
+	#endif
+
 	convert_to_long_ex(index);
 	col = Z_LVAL_PP(index);