svn commit: samba r3585 - in branches/SAMBA_4_0/source/libcli/ldap: .

[metze]

Author: metze
Date: 2004-11-06 21:51:22 +0000 (Sat, 06 Nov 2004)
New Revision: 3585

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=3585

Log:
check sscanf return code

metze

Modified:
   branches/SAMBA_4_0/source/libcli/ldap/ldap.c


Changeset:
Modified: branches/SAMBA_4_0/source/libcli/ldap/ldap.c
===================================================================
--- branches/SAMBA_4_0/source/libcli/ldap/ldap.c        2004-11-06 20:43:36 UTC (rev 
3584)
+++ branches/SAMBA_4_0/source/libcli/ldap/ldap.c        2004-11-06 21:51:22 UTC (rev 
3585)
@@ -1227,6 +1227,7 @@
        char protocol[11];
        char tmp_host[255];
        const char *p = url;
+       int ret;
 
        /* skip leading "URL:" (if any) */
        if (strncasecmp( p, "URL:", 4) == 0) {
@@ -1236,7 +1237,10 @@
        /* Paranoia check */
        SMB_ASSERT(sizeof(protocol)>10 && sizeof(tmp_host)>254);
                
-       sscanf(p, "%10[^:]://%254[^:/]:%d", protocol, tmp_host, &tmp_port);
+       ret = sscanf(p, "%10[^:]://%254[^:/]:%d", protocol, tmp_host, &tmp_port);
+       if (ret < 2) {
+               return False;
+       }
 
        if (strequal(protocol, "ldap")) {
                *port = 389;