diff options
Diffstat (limited to 'source3/libads/krb5_setpw.c')
| -rw-r--r-- | source3/libads/krb5_setpw.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/source3/libads/krb5_setpw.c b/source3/libads/krb5_setpw.c index 111834e886..c7e9e3fe76 100644 --- a/source3/libads/krb5_setpw.c +++ b/source3/libads/krb5_setpw.c @@ -468,6 +468,7 @@ ADS_STATUS ads_krb5_set_password(const char *kdc_host, const char *princ, char *princ_name = NULL; char *realm = NULL; krb5_creds creds, *credsp = NULL; + krb5_data orig_realm; krb5_ccache ccache = NULL; ZERO_STRUCT(creds); @@ -518,12 +519,15 @@ ADS_STATUS ads_krb5_set_password(const char *kdc_host, const char *princ, return ADS_ERROR_KRB5(ret); } - krb5_princ_set_realm(context, creds.server, - krb5_princ_realm(context, principal)); + /* The creds.server principal takes ownership of this memory. + Remember to set back to original value before freeing. */ + orig_realm = *krb5_princ_realm(context, creds.server); + krb5_princ_set_realm(context, creds.server, krb5_princ_realm(context, principal)); ret = krb5_cc_get_principal(context, ccache, &creds.client); if (ret) { krb5_cc_close(context, ccache); + krb5_princ_set_realm(context, creds.server, &orig_realm); krb5_free_principal(context, creds.server); krb5_free_principal(context, principal); krb5_free_context(context); @@ -536,6 +540,7 @@ ADS_STATUS ads_krb5_set_password(const char *kdc_host, const char *princ, if (ret) { krb5_cc_close(context, ccache); krb5_free_principal(context, creds.client); + krb5_princ_set_realm(context, creds.server, &orig_realm); krb5_free_principal(context, creds.server); krb5_free_principal(context, principal); krb5_free_context(context); @@ -551,6 +556,7 @@ ADS_STATUS ads_krb5_set_password(const char *kdc_host, const char *princ, krb5_free_creds(context, credsp); krb5_free_principal(context, creds.client); + krb5_princ_set_realm(context, creds.server, &orig_realm); krb5_free_principal(context, creds.server); krb5_free_principal(context, principal); krb5_cc_close(context, ccache); |