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s4:credentials talloc_free() any previous salt_principal

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This isn't used often, but it is generally better not to leak it onto
what may be a longer-term context.

Andrew Bartlett
This commit is contained in:
Andrew Bartlett 2010-03-03 11:34:04 +11:00
parent 5beaef7cde
commit 18f0e24f55
2 changed files with 2 additions and 1 deletions
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2
source4/auth/credentials/credentials.h
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@ -76,7 +76,7 @@ struct cli_credentials {
const char *domain; const char *domain;
const char *realm; const char *realm;
const char *principal; const char *principal;
const char *salt_principal; char *salt_principal;
const char *bind_dn; const char *bind_dn;

1
source4/auth/credentials/credentials_krb5.c
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@ -798,6 +798,7 @@ const char *cli_credentials_get_salt_principal(struct cli_credentials *cred)
_PUBLIC_ void cli_credentials_set_salt_principal(struct cli_credentials *cred, const char *principal) _PUBLIC_ void cli_credentials_set_salt_principal(struct cli_credentials *cred, const char *principal)
{ {
talloc_free(cred->salt_principal);
cred->salt_principal = talloc_strdup(cred, principal); cred->salt_principal = talloc_strdup(cred, principal);
} }