Commit f9b71321 authored by Steve Holme's avatar Steve Holme
Browse files

smb: Don't try to connect with empty credentials 

On some platforms curl would crash if no credentials were used. As such
added detection of such a use case to prevent this from happening.

Reported-by: Gisle Vanem
parent bbccbfe9

lib/smb.c

+4 −0
Original line number Diff line number Diff line
@@ -216,6 +216,10 @@ static CURLcode smb_connect(struct connectdata *conn, bool *done) 


  (void) done;



  /* Check we have a username and password to authenticate with */

  if(!conn->bits.user_passwd)

    return CURLE_LOGIN_DENIED;



  /* Initialize the connection state */

  memset(smbc, 0, sizeof(*smbc));

  smbc->state = SMB_CONNECTING;