From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 6 Oct 2015 18:05:54 +0000 (-0400)
Subject: name2 might not exist.  Don't use it for debugging if so
X-Git-Tag: release_3_0_11~289
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53348c6252f5f1b1b11849e6544e2255ad00733f;p=thirdparty%2Ffreeradius-server.git

name2 might not exist.  Don't use it for debugging if so
---

diff --git a/src/main/modcall.c b/src/main/modcall.c
index 00324d686ea..253b1bb6aaf 100644
--- a/src/main/modcall.c
+++ b/src/main/modcall.c
@@ -3881,7 +3881,13 @@ bool modcall_pass2(modcallable *mc)
 				char const *name1 = cf_section_name1(g->cs);
 
 				if (strcmp(name1, unlang_keyword[c->type]) != 0) {
-					c->debug_name = talloc_asprintf(c, "%s %s", name1, cf_section_name2(g->cs));
+					name2 = cf_section_name2(g->cs);
+
+					if (!name2) {
+						c->debug_name = name1;
+					} else {
+						c->debug_name = talloc_asprintf(c, "%s %s", name1, name2);
+					}
 				}
 			}