diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/check_http.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/plugins/check_http.c b/plugins/check_http.c index 92861d97..51679975 100644 --- a/plugins/check_http.c +++ b/plugins/check_http.c @@ -1243,6 +1243,7 @@ redir (char *pos, char *status_line) if (addr == NULL) die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate addr\n")); + memset(addr, 0, MAX_IPV4_HOSTLENGTH); url = malloc (strcspn (pos, "\r\n")); if (url == NULL) die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate URL\n")); @@ -1333,8 +1334,8 @@ redir (char *pos, char *status_line) max_depth, type, addr, i, url, (display_html ? "</A>" : "")); if (server_port==i && - !strcmp(server_address, addr) && - (host_name && !strcmp(host_name, addr)) && + !strncmp(server_address, addr, MAX_IPV4_HOSTLENGTH) && + (host_name && !strncmp(host_name, addr, MAX_IPV4_HOSTLENGTH)) && !strcmp(server_url, url)) die (STATE_WARNING, _("HTTP WARNING - redirection creates an infinite loop - %s://%s:%d%s%s\n"), @@ -1343,11 +1344,11 @@ redir (char *pos, char *status_line) strcpy (server_type, type); free (host_name); - host_name = strdup (addr); + host_name = strndup (addr, MAX_IPV4_HOSTLENGTH); if (!(followsticky & STICKY_HOST)) { free (server_address); - server_address = strdup (addr); + server_address = strndup (addr, MAX_IPV4_HOSTLENGTH); } if (!(followsticky & STICKY_PORT)) { server_port = i; @@ -1366,6 +1367,7 @@ redir (char *pos, char *status_line) printf (_("Redirection to %s://%s:%d%s\n"), server_type, host_name ? host_name : server_address, server_port, server_url); + free(addr); check_http (); } |