27 lines
923 B
Plaintext
27 lines
923 B
Plaintext
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--- src/lib/krb5/krb/princ_comp.c 2002-09-02 21:13:46.000000000 -0400
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+++ src/lib/krb5/krb/princ_comp.c 2005-06-29 13:56:55.000000000 -0400
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@@ -33,6 +33,13 @@
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krb5_boolean KRB5_CALLCONV
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krb5_realm_compare(krb5_context context, krb5_const_principal princ1, krb5_const_principal princ2)
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{
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+ if ((princ1 == NULL) || (princ2 == NULL))
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+ return FALSE;
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+
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+ if ((krb5_princ_realm(context, princ1) == NULL) ||
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+ (krb5_princ_realm(context, princ2) == NULL))
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+ return FALSE;
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+
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if (krb5_princ_realm(context, princ1)->length !=
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krb5_princ_realm(context, princ2)->length ||
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memcmp (krb5_princ_realm(context, princ1)->data,
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@@ -49,6 +56,9 @@
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register int i;
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krb5_int32 nelem;
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+ if ((princ1 == NULL) || (princ2 == NULL))
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+ return FALSE;
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+
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nelem = krb5_princ_size(context, princ1);
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if (nelem != krb5_princ_size(context, princ2))
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return FALSE;
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