Fixes name for unnamed filters.

Thanks to Alexander V. Chernikov for the suggestion.

diff --git a/filter/f-util.c b/filter/f-util.c
index 9f2eb6b3497042e17fd5eef639ef68f74455976c..ec86a4b29a54e06848d84873a65af9876d309d0e 100644 (file)
--- a/filter/f-util.c
+++ b/filter/f-util.c
@@ -61,6 +61,8 @@ filter_name(struct filter *filter)
     return "ACCEPT";
   else if (filter == FILTER_REJECT)
     return "REJECT";
+  else if (!filter->name)
+    return "(unnamed)";
   else
     return filter->name;
 }