From: Øyvind Kolås <pippin@gimp.org>
Date: Thu, 30 Aug 2018 00:01:18 +0000 (+0200)
Subject: babl-fish: handle case of no from_list in source
X-Git-Tag: archive/raspbian/1%0.1.106-3+rpi1^2~15^2~14^2~17
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=1f5296f7d51fa81588e08ff0c2e3cb1c8e47ea4f;p=babl.git

babl-fish: handle case of no from_list in source
---

diff --git a/babl/babl-fish.c b/babl/babl-fish.c
index 0976de6..a530655 100644
--- a/babl/babl-fish.c
+++ b/babl/babl-fish.c
@@ -120,7 +120,8 @@ babl_conversion_find (const void *source,
 {
   void *data = (void*)destination;
 
-  babl_list_each (BABL (source)->type.from_list, match_conversion, &data);
+  if (BABL (source)->type.from_list)
+    babl_list_each (BABL (source)->type.from_list, match_conversion, &data);
   if (data != (void*)destination) /* didn't change */
     return data;
   data = NULL;