1 files changed, 5 insertions, 7 deletions

diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 381fb0844..38b1c548b 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.119 2018/03/02 21:40:15 jmc Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.120 2018/06/06 18:29:18 markus Exp $ */
 /*
  * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
  *
@@ -646,9 +646,9 @@ main(int argc, char **argv)
 {
         int debug_flag = 0, log_level = SYSLOG_LEVEL_INFO;
         int opt, fopt_count = 0, j;
-        char *tname, *cp, line[NI_MAXHOST];
+        char *tname, *cp, *line = NULL;
+        size_t linesize = 0;
         FILE *fp;
-        u_long linenum;
 
         extern int optind;
         extern char *optarg;
@@ -769,11 +769,8 @@ main(int argc, char **argv)
                 else if ((fp = fopen(argv[j], "r")) == NULL)
                         fatal("%s: %s: %s", __progname, argv[j],
                             strerror(errno));
-                linenum = 0;
 
-                while (read_keyfile_line(fp,
-                    argv[j] == NULL ? "(stdin)" : argv[j], line, sizeof(line),
-                    &linenum) != -1) {
+                while (getline(&line, &linesize, fp) != -1) {
                         /* Chomp off trailing whitespace and comments */
                         if ((cp = strchr(line, '#')) == NULL)
                                 cp = line + strlen(line) - 1;
@@ -798,6 +795,7 @@ main(int argc, char **argv)
 
                 fclose(fp);
         }
+        free(line);
 
         while (optind < argc)
                 do_host(argv[optind++]);