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r13245: Don't segfault if we don't have a credentials structure on this gensec

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Andrew Bartlett
This commit is contained in:
Andrew Bartlett 2006-01-31 01:48:07 +00:00 committed by Gerald (Jerry) Carter
parent 8866aa06ff
commit 1e840aa436
1 changed files with 6 additions and 3 deletions
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9
source/auth/gensec/gensec.c
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@ -104,12 +104,15 @@ struct gensec_security_ops **gensec_security_mechs(struct gensec_security *gense
talloc_reference(mem_ctx, backends);
return backends;
} else {
enum credentials_use_kerberos use_kerberos;
struct cli_credentials *creds = gensec_get_credentials(gensec_security);
enum credentials_use_kerberos use_kerberos
= cli_credentials_get_kerberos_state(creds);
if (!creds) {
talloc_reference(mem_ctx, backends);
return backends;
}
use_kerberos = cli_credentials_get_kerberos_state(creds);
return gensec_use_kerberos_mechs(mem_ctx, backends, use_kerberos);
}
}
static const struct gensec_security_ops *gensec_security_by_authtype(struct gensec_security *gensec_security,