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s3:librpc: Make sure kt_curser and kt_entry are initialized
Found by covscan. BUG: https://bugzilla.samba.org/show_bug.cgi?id=12592 Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
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@ -359,8 +359,8 @@ static krb5_error_code fill_mem_keytab_from_system_keytab(krb5_context krbctx,
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{
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{
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krb5_error_code ret = 0;
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krb5_error_code ret = 0;
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krb5_keytab keytab = NULL;
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krb5_keytab keytab = NULL;
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krb5_kt_cursor kt_cursor;
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krb5_kt_cursor kt_cursor = { 0, };
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krb5_keytab_entry kt_entry;
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krb5_keytab_entry kt_entry = { 0, };
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char *valid_princ_formats[7] = { NULL, NULL, NULL,
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char *valid_princ_formats[7] = { NULL, NULL, NULL,
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NULL, NULL, NULL, NULL };
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NULL, NULL, NULL, NULL };
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char *entry_princ_s = NULL;
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char *entry_princ_s = NULL;
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@ -420,9 +420,6 @@ static krb5_error_code fill_mem_keytab_from_system_keytab(krb5_context krbctx,
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goto out;
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goto out;
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}
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}
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ZERO_STRUCT(kt_entry);
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ZERO_STRUCT(kt_cursor);
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ret = smb_krb5_kt_open_relative(krbctx, NULL, false, &keytab);
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ret = smb_krb5_kt_open_relative(krbctx, NULL, false, &keytab);
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if (ret) {
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if (ret) {
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DEBUG(1, ("smb_krb5_kt_open failed (%s)\n",
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DEBUG(1, ("smb_krb5_kt_open failed (%s)\n",
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