From: danw <danw>
Date: Thu, 19 Feb 1998 21:22:25 +0000 (+0000)
Subject: don't call the callback if it's NULL...
X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/commitdiff_plain/0046242c269470a1f3f63cdcfa144c171eebc40d

don't call the callback if it's NULL...
---

diff --git a/lib/mr_query.c b/lib/mr_query.c
index 820c9108..798fbfb8 100644
--- a/lib/mr_query.c
+++ b/lib/mr_query.c
@@ -51,7 +51,7 @@ int mr_query(char *name, int argc, char **argv,
 
   while ((status = reply.u.mr_status) == MR_MORE_DATA)
     {
-      if (!stopcallbacks)
+      if (callproc && !stopcallbacks)
 	stopcallbacks = (*callproc)(reply.mr_argc, reply.mr_argv, callarg);
       mr_destroy_reply(reply);