From f65e062ce4defaa647b43927e462eaf2d683942b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sun, 18 Jul 2021 16:30:42 +0200
Subject: [PATCH] =?UTF-8?q?sixel:=20destroy():=20don=E2=80=99t=20unref=20a?=
 =?UTF-8?q?=20NULL=20pixman=20image?=
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---
 sixel.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sixel.c b/sixel.c
index 86878978..18a9c146 100644
--- a/sixel.c
+++ b/sixel.c
@@ -88,9 +88,10 @@ sixel_init(struct terminal *term, int p1, int p2, int p3)
 void
 sixel_destroy(struct sixel *sixel)
 {
-    pixman_image_unref(sixel->pix);
-    free(sixel->data);
+    if (sixel->pix != NULL)
+        pixman_image_unref(sixel->pix);
 
+    free(sixel->data);
     sixel->pix = NULL;
     sixel->data = NULL;
 }