[recipes] Avoid a crash with empty chefs

[Matthias Clasen <matthiasc src gnome org>]

commit 556c88a31c4aced4986eedb9ad9b8b311601526f
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 12 16:23:21 2017 -0500

    Avoid a crash with empty chefs
    
    Avoid calling strsplit on fullname if it is NULL.

 src/gr-chef.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gr-chef.c b/src/gr-chef.c
index c91afb2..0016b7a 100644
--- a/src/gr-chef.c
+++ b/src/gr-chef.c
@@ -216,7 +216,7 @@ gr_chef_get_id (GrChef *chef)
 const char *
 gr_chef_get_name (GrChef *chef)
 {
-        if (!chef->name) {
+        if (!chef->name && chef->fullname) {
                 g_auto(GStrv) strv = NULL;
                 strv = g_strsplit (chef->fullname, " ", 0);
                 chef->name = g_strdup (strv[0]);