From: Matthias Clasen <mclasen@redhat.com>
Date: Wed, 28 Jun 2023 01:54:15 +0000 (-0400)
Subject: gsk: Plug a memory leak in mask node fallback
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~1^2~88^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=0ae541671d66b24615158354006fe9d5059fd565;p=gtk4.git

gsk: Plug a memory leak in mask node fallback

We were forgetting to free the mask pattern.
Found by asan.
---

diff --git a/gsk/gskrendernodeimpl.c b/gsk/gskrendernodeimpl.c
index 3326a3086c..e2ccd3c336 100644
--- a/gsk/gskrendernodeimpl.c
+++ b/gsk/gskrendernodeimpl.c
@@ -5703,6 +5703,8 @@ gsk_mask_node_draw (GskRenderNode *node,
   cairo_clip (cr);
 
   cairo_mask (cr, mask_pattern);
+
+  cairo_pattern_destroy (mask_pattern);
 }
 
 static void