[fcformat] Add element filtering and deletion

[fontconfig.git] / fc-list / fc-list.c

diff --git a/fc-list/fc-list.c b/fc-list/fc-list.c
index 470b4b9323156b7d92fa5ac822d481179077f07b..cbcc3c0de0ab8aaf175a11c69abe5c3e49bdf85b 100644 (file)
--- a/fc-list/fc-list.c
+++ b/fc-list/fc-list.c
@@ -178,8 +178,11 @@ main (int argc, char **argv)
                FcChar8 *s;
 
                s = FcPatternFormat (fs->fonts[j], format);
-               printf ("%s", s);
-               free (s);
+               if (s)
+               {
+                   printf ("%s", s);
+                   free (s);
+               }
            }
            else
            {