[gtk] rendernodeparser: Fix a memory leak when parsing textures

[Timm Bäder <baedert src gnome org>]

commit 9728dabf12c4a5ae6f817b89f034037eeae58226
Author: Timm Bäder <mail baedert org>
Date:   Sun Jul 21 09:06:29 2019 +0200

    rendernodeparser: Fix a memory leak when parsing textures

 gsk/gskrendernodeparser.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gsk/gskrendernodeparser.c b/gsk/gskrendernodeparser.c
index 4e8a337048..402ee3e5e4 100644
--- a/gsk/gskrendernodeparser.c
+++ b/gsk/gskrendernodeparser.c
@@ -94,6 +94,7 @@ parse_texture (GtkCssParser *parser,
       if (bytes)
         {
           stream = g_memory_input_stream_new_from_bytes (bytes);
+          g_bytes_unref (bytes);
           pixbuf = gdk_pixbuf_new_from_stream (stream, NULL, &error);
           g_object_unref (stream);
           if (pixbuf != NULL)