diff options
| author | Jeremy Allison <jra@samba.org> | 2004-06-23 00:35:29 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:52:01 -0500 |
| commit | 5a1d8c3c9b8daa435f6eb5bc1652bab138e05dbf (patch) | |
| tree | 665f81d61ebaff6ed85f7efcf76d07ade9fd774a /source/libads/krb5_setpw.c | |
| parent | ad440213aaae58fb5bff6e8a6fcf811c5ba83669 (diff) | |
| download | samba-5a1d8c3c9b8daa435f6eb5bc1652bab138e05dbf.tar.gz samba-5a1d8c3c9b8daa435f6eb5bc1652bab138e05dbf.tar.xz samba-5a1d8c3c9b8daa435f6eb5bc1652bab138e05dbf.zip | |
r1223: Fix valgrind error with realm manipulation.... Damn macros :-(.
Jeremy.
Diffstat (limited to 'source/libads/krb5_setpw.c')
| -rw-r--r-- | source/libads/krb5_setpw.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/source/libads/krb5_setpw.c b/source/libads/krb5_setpw.c index 111834e8866..c7e9e3fe76c 100644 --- a/source/libads/krb5_setpw.c +++ b/source/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); |