Mercurial > dovecot > original-hg > dovecot-1.2
changeset 4416:fc135e4c169e HEAD
Don't crash if the initial response isn't given for AUTHENTICATE..
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Sat, 17 Jun 2006 22:48:36 +0300 |
| parents | b91816cd1d16 |
| children | 1eda19d6f1a7 |
| files | src/imap-login/client-authenticate.c |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/src/imap-login/client-authenticate.c Sat Jun 17 22:32:14 2006 +0300 +++ b/src/imap-login/client-authenticate.c Sat Jun 17 22:48:36 2006 +0300 @@ -233,7 +233,7 @@ int cmd_authenticate(struct imap_client *client, struct imap_arg *args) { - const char *mech_name; + const char *mech_name, *init_resp = NULL; /* we want only one argument: authentication mechanism name */ if (args[0].type != IMAP_ARG_ATOM && args[0].type != IMAP_ARG_STRING) @@ -243,6 +243,7 @@ if (args[1].type != IMAP_ARG_ATOM || args[2].type != IMAP_ARG_EOL) return -1; + init_resp = IMAP_ARG_STR(&args[1]); } mech_name = IMAP_ARG_STR(&args[0]); @@ -251,7 +252,7 @@ client_ref(client); sasl_server_auth_begin(&client->common, "IMAP", mech_name, - IMAP_ARG_STR(&args[1]), sasl_callback); + init_resp, sasl_callback); if (!client->common.authenticating) return 1;