From: Stepan Balazik <stepan.balazik@nic.cz>
Date: Mon, 6 Feb 2017 09:38:15 +0000 (+0100)
Subject: kresc: fix: possible uninitialized variable
X-Git-Tag: v1.3.0~23^2~84^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6b1e732845f67c557cd2d5501b23bc7679123d6a;p=thirdparty%2Fknot-resolver.git

kresc: fix: possible uninitialized variable
---

diff --git a/daemon/kresc.c b/daemon/kresc.c
index 201651ecc..ecac2d1a0 100644
--- a/daemon/kresc.c
+++ b/daemon/kresc.c
@@ -142,7 +142,7 @@ static unsigned char complete(EditLine * el, int ch)
 		}
 		char *token = strtok(globals_tok, "\n");
 		int matches = 0;
-		char *lastmatch;
+		char *lastmatch = NULL;
 		while (token) {
 			if (argv[0] && starts_with(token, argv[0])) {
 				printf("\n%s (%s)", token,
@@ -207,7 +207,7 @@ static unsigned char complete(EditLine * el, int ch)
 			}
 			char *token = strtok(members_tok, "\n");
 			int matches = 0;
-			char *lastmatch;
+			char *lastmatch = NULL;
 			if (!dot || dot - argv[0] + 1 == strlen(argv[0])) {
 				//Prints all members.
 				while (token) {