diff options
Diffstat (limited to 'crypto/openssh/clientloop.c')
| -rw-r--r-- | crypto/openssh/clientloop.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/crypto/openssh/clientloop.c b/crypto/openssh/clientloop.c index 186b78d..b7b1bec 100644 --- a/crypto/openssh/clientloop.c +++ b/crypto/openssh/clientloop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clientloop.c,v 1.255 2013/11/08 00:39:15 djm Exp $ */ +/* $OpenBSD: clientloop.c,v 1.256 2013/11/20 20:54:10 deraadt Exp $ */ /* $FreeBSD$ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -290,7 +290,7 @@ client_x11_display_valid(const char *display) dlen = strlen(display); for (i = 0; i < dlen; i++) { - if (!isalnum(display[i]) && + if (!isalnum((u_char)display[i]) && strchr(SSH_X11_VALID_DISPLAY_CHARS, display[i]) == NULL) { debug("Invalid character '%c' in DISPLAY", display[i]); return 0; @@ -885,7 +885,7 @@ process_cmdline(void) cmd = s = read_passphrase("\r\nssh> ", RP_ECHO); if (s == NULL) goto out; - while (isspace(*s)) + while (isspace((u_char)*s)) s++; if (*s == '-') s++; /* Skip cmdline '-', if any */ @@ -939,7 +939,7 @@ process_cmdline(void) goto out; } - while (isspace(*++s)) + while (isspace((u_char)*++s)) ; /* XXX update list of forwards in options */ @@ -1154,7 +1154,7 @@ process_escapes(Channel *c, Buffer *bin, Buffer *bout, Buffer *berr, "%cB\r\n", escape_char); buffer_append(berr, string, strlen(string)); - channel_request_start(session_ident, + channel_request_start(c->self, "break", 0); packet_put_int(1000); packet_send(); |
