From: Øyvind Kolås <pippin@gimp.org>
Date: Sun, 28 Oct 2018 02:08:30 +0000 (+0100)
Subject: babl: make babl_model_is deal with NULL input
X-Git-Tag: archive/raspbian/1%0.1.106-3+rpi1^2~15^2~13^2~5
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=e62e0194a08c04d0125d7e725ea262f93110d49d;p=babl.git

babl: make babl_model_is deal with NULL input
---

diff --git a/babl/babl.c b/babl/babl.c
index 979cd46..4479f68 100644
--- a/babl/babl.c
+++ b/babl/babl.c
@@ -185,6 +185,6 @@ babl_exit (void)
 
 int babl_model_is (const Babl *babl, const char *model)
 {
-  return ((babl)==babl_model_with_space(model, babl));
+  return babl && ((babl)==babl_model_with_space(model, babl));
 }
 
diff --git a/babl/babl.h b/babl/babl.h
index 5a7ca7e..943de99 100644
--- a/babl/babl.h
+++ b/babl/babl.h
@@ -542,7 +542,7 @@ void babl_space_get (const Babl *space,
  */
 int babl_model_is (const Babl *babl, const char *model_name);
 
-#define babl_model_is(babl,model)  ((babl)==babl_model_with_space(model,babl))
+#define babl_model_is(babl,model)  (babl&&(babl)==babl_model_with_space(model,babl))
 
 
 /**