File ntp-check-argv.patch of Package ntp

--- libntp/work_fork.c.orig
+++ libntp/work_fork.c
@@ -543,17 +543,21 @@ fork_blocking_child(
 
 	/*
 	 * Change the process name of the child to avoid confusion
-	 * about ntpd trunning twice.
+	 * about ntpd running twice.
 	 */
 	if (saved_argc != 0) {
 		int argcc;
 		int argvlen = 0;
-		/* Clear argv */
+		char *end_of_argv = saved_argv[0];
+		/* Check that argv is contiguous, measure and clear it */
 		for (argcc = 0; argcc < saved_argc; argcc++) {
-			int l = strlen(saved_argv[argcc]);
-			argvlen += l + 1;
-			memset(saved_argv[argcc], 0, l);
+			if (end_of_argv == saved_argv[argcc]) {
+				end_of_argv += strlen(saved_argv[argcc]) + 1;
+			}
 		}
+		argvlen = end_of_argv - saved_argv[0];
+		memset(saved_argv[0], 0, argvlen);
+
 		strlcpy(saved_argv[0], "ntpd: asynchronous dns resolver", argvlen);
 	}