From 5af8361060550032e97b51e6a1c7004b2d60faa4 Mon Sep 17 00:00:00 2001
From: Mark <mrandall@digitellinc.com>
Date: Wed, 4 Sep 2019 01:10:56 +0200
Subject: [PATCH] Warnings to Errors: imagesetstyle

---
 ext/gd/gd.c                |  4 ++--
 ext/gd/tests/bug72709.phpt | 14 ++++++++++----
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index 027933ee64..b0215386d9 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -798,8 +798,8 @@ PHP_FUNCTION(imagesetstyle)
 
     num_styles = zend_hash_num_elements(Z_ARRVAL_P(styles));
     if (num_styles == 0) {
-        php_error_docref(NULL, E_WARNING, "styles array must not be empty");
-        RETURN_FALSE;
+        zend_throw_error(NULL, "Styles array must not be empty");
+        return;
     }
 
 	/* copy the style values in the stylearr */
diff --git a/ext/gd/tests/bug72709.phpt b/ext/gd/tests/bug72709.phpt
index 1c5b1f4ae0..2963f1c104 100644
--- a/ext/gd/tests/bug72709.phpt
+++ b/ext/gd/tests/bug72709.phpt
@@ -7,12 +7,18 @@ if (!extension_loaded('gd')) die('skip ext/gd not available');
 --FILE--
 <?php
 $im = imagecreatetruecolor(1, 1);
-var_dump(imagesetstyle($im, array()));
+
+try { 
+    var_dump(imagesetstyle($im, array()));
+}
+catch (\Error $ex) {
+    echo $ex->getMessage() . "\n";
+}
+
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
 imagedestroy($im);
 ?>
 ====DONE====
---EXPECTF--
-Warning: imagesetstyle(): styles array must not be empty in %s%ebug72709.php on line %d
-bool(false)
+--EXPECT--
+Styles array must not be empty
 ====DONE====
-- 
2.50.0