diff --git a/ext/gd/tests/gh13774.phpt b/ext/gd/tests/gh13774.phpt
new file mode 100644
index 00000000000..8245564efba
--- /dev/null
+++ b/ext/gd/tests/gh13774.phpt
@@ -0,0 +1,25 @@
+--TEST--
+GH-13774 (Restore Warning instead of Fatal Error in gd_webp.c)
+--EXTENSIONS--
+gd
+--SKIPIF--
+<?php
+$support = gd_info();
+if (!isset($support['WebP Support']) || $support['WebP Support'] === false) {
+    print 'skip webp support not available';
+}
+?>
+--FILE--
+<?php
+$empty_webp = __DIR__ . "/gh13774.webp";
+file_put_contents($empty_webp, "");
+$im = imagecreatefromwebp($empty_webp);
+var_dump($im);
+?>
+--CLEAN--
+<?php unlink(__DIR__ . "/gh13774.webp")?>
+--EXPECTF--
+Warning: imagecreatefromwebp(): gd-webp cannot get webp info in %s on line %d
+
+Warning: imagecreatefromwebp(): "%s" is not a valid WEBP file in %s on line %d
+bool(false)