- djm@cvs.openbsd.org 2011/05/23 07:24:57

     [authfile.c]
     read in key comments for v.2 keys (though note that these are not
     passed over the agent protocol); bz#439, based on patch from binder
     AT arago.de; ok markus@

1 files changed, 6 insertions, 3 deletions

diff --git a/authfile.c b/authfile.c
index 734d657e9..96d2bf338 100644
--- a/authfile.c
+++ b/authfile.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: authfile.c,v 1.90 2011/05/13 00:05:36 djm Exp $ */
+/* $OpenBSD: authfile.c,v 1.91 2011/05/23 07:24:57 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -774,8 +774,11 @@ key_try_load_public(Key *k, const char *filename, char **commentp)
                                 ;
                         if (*cp) {
                                 if (key_read(k, &cp) == 1) {
-                                        if (commentp)
-                                                *commentp=xstrdup(filename);
+                                        cp[strcspn(cp, "\r\n")] = '\0';
+                                        if (commentp) {
+                                                *commentp = xstrdup(*cp ?
+                                                    cp : filename);
+                                        }
                                         fclose(f);
                                         return 1;
                                 }