babl: Decrease scope of create_name() buffer

diff --git a/babl/babl-fish-reference.c b/babl/babl-fish-reference.c
index 5fbc8378f3e052199bf0acdb9b167b3354109c7b..fa47ea920cf6cf1c5705c74507068b5d13c9300a 100644 (file)
--- a/babl/babl-fish-reference.c
+++ b/babl/babl-fish-reference.c
@@ -30,12 +30,13 @@ assert_conversion_find (void *source,
   return ret;
 }
 
-static char buf[1024];
 static char *
 create_name (const Babl *source,
              const Babl *destination,
              int   is_reference)
 {
+  static char buf[1024];
+
   /* fish names are intentionally kept short */
   snprintf (buf, 1024, "%s %p %p",
             is_reference ? "ref "