From 02c2a50b0faed7689698254c5823dd39d681a399 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 8 May 2026 13:39:48 -0400
Subject: [PATCH] ext/gd/tests/gh16559.phpt: skip when using an external libgd

This is a test for a bugfix in the bundled libgd.
---
 ext/gd/tests/gh16559.phpt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ext/gd/tests/gh16559.phpt b/ext/gd/tests/gh16559.phpt
index 4481311c4c4..2bb5bab0564 100644
--- a/ext/gd/tests/gh16559.phpt
+++ b/ext/gd/tests/gh16559.phpt
@@ -2,6 +2,13 @@
 GH-16559 (UBSan abort in ext/gd/libgd/gd_interpolation.c:1007)
 --EXTENSIONS--
 gd
+--SKIPIF--
+<?php
+    if (!GD_BUNDLED) {
+        /* external libgd bugs are not our problem */
+    	die("skip meaningful only for bundled libgd\n");
+    }
+?>
 --FILE--
 <?php
 $input = imagecreatefrompng(__DIR__ . '/gh10614.png');
-- 
2.52.0

From a592526473d5f0ede77ad647c66583a5b9b733da Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 8 May 2026 13:42:56 -0400
Subject: [PATCH] ext/gd/tests/gh17349.phpt: require PNG support

This test loads a PNG image, so if an external libgd is being used, it
has to support PNG.
---
 ext/gd/tests/gh17349.phpt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ext/gd/tests/gh17349.phpt b/ext/gd/tests/gh17349.phpt
index cd0fc4317b5..ae40ecc6e42 100644
--- a/ext/gd/tests/gh17349.phpt
+++ b/ext/gd/tests/gh17349.phpt
@@ -2,6 +2,12 @@
 GH-17349 (Tiled truecolor filling looses single color transparency)
 --EXTENSIONS--
 gd
+--SKIPIF--
+<?php
+    if (!(imagetypes() & IMG_PNG)) {
+        die("skip No PNG support");
+    }
+?>
 --FILE--
 <?php
 require_once __DIR__ . "/func.inc";
-- 
2.52.0