From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 19 Oct 2011 14:59:52 +0000 (+0200)
Subject: Error if there is no detail file listener
X-Git-Tag: release_2_2_0~302
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70d05fdf11c499348bafdd194e234fc4669ec047;p=thirdparty%2Ffreeradius-server.git

Error if there is no detail file listener
---

diff --git a/src/main/command.c b/src/main/command.c
index c649ae64f23..e73c0143a06 100644
--- a/src/main/command.c
+++ b/src/main/command.c
@@ -1546,6 +1546,11 @@ static int command_stats_detail(rad_listen_t *listener, int argc, char *argv[])
 		break;
 	}
 
+	if (!data) {
+		cprintf(listener, "ERROR: No detail file listener\n");
+		return 0;
+	}
+
 	cprintf(listener, "\tstate\t%s\n",
 		fr_int2str(state_names, data->state, "?"));