From: Mark Andrews <marka@isc.org>
Date: Fri, 6 Sep 2019 01:38:39 +0000 (+1000)
Subject: check the result from dns_message_headertotext
X-Git-Tag: v9.15.4~3^2
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=b32feaf623cf99b141e03bdd9d79f896e44286c8;p=thirdparty%2Fbind9.git

check the result from dns_message_headertotext
---

diff --git a/bin/tools/mdig.c b/bin/tools/mdig.c
index 6188f9a0385..06870d51b1b 100644
--- a/bin/tools/mdig.c
+++ b/bin/tools/mdig.c
@@ -364,6 +364,7 @@ recvresponse(isc_task_t *task, isc_event_t *event) {
 
 		printf("    %s:\n", "response_message_data");
 		result = dns_message_headertotext(response, style, flags, buf);
+		CHECK("dns_message_headertotext", result);
 	} else if (display_comments && !display_short_form) {
 		printf(";; Got answer:\n");