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From a609a605d87b3107de64141cd3d60c2a73c7b38f Mon Sep 17 00:00:00 2001
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From: Robbie Harwood <rharwood@redhat.com>
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Date: Fri, 22 Apr 2016 09:59:22 -0400
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Subject: [PATCH] krb5-1.12-api.patch
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---
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src/lib/krb5/krb/princ_comp.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/lib/krb5/krb/princ_comp.c b/src/lib/krb5/krb/princ_comp.c
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index a6936107d..0ed78833b 100644
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--- a/src/lib/krb5/krb/princ_comp.c
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+++ b/src/lib/krb5/krb/princ_comp.c
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@@ -36,6 +36,10 @@ realm_compare_flags(krb5_context context,
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const krb5_data *realm1 = &princ1->realm;
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const krb5_data *realm2 = &princ2->realm;
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+ if (princ1 == NULL || princ2 == NULL)
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+ return FALSE;
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+ if (realm1 == NULL || realm2 == NULL)
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+ return FALSE;
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if (realm1->length != realm2->length)
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return FALSE;
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if (realm1->length == 0)
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@@ -88,6 +92,9 @@ krb5_principal_compare_flags(krb5_context context,
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krb5_principal upn2 = NULL;
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krb5_boolean ret = FALSE;
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+ if (princ1 == NULL || princ2 == NULL)
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+ return FALSE;
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+
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if (flags & KRB5_PRINCIPAL_COMPARE_ENTERPRISE) {
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/* Treat UPNs as if they were real principals */
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if (princ1->type == KRB5_NT_ENTERPRISE_PRINCIPAL) {
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