diff --git libsepol-2.6/src/assertion.c libsepol-2.6/src/assertion.c

index a4be880..121bf8c 100644

--- libsepol-2.6/src/assertion.c

+++ libsepol-2.6/src/assertion.c

@@ -222,7 +222,7 @@ static int report_assertion_avtab_matches(avtab_key_t *k, avtab_datum_t *d, void

 	ebitmap_node_t *snode, *tnode;

 	unsigned int i, j;

-	if (k->specified != AVTAB_ALLOWED)

+	if ((k->specified & AVTAB_ALLOWED) == 0)

 		return 0;

 	if (!match_any_class_permissions(avrule->perms, k->target_class, d->data))

@@ -455,7 +455,7 @@ static int check_assertion_avtab_match(avtab_key_t *k, avtab_datum_t *d, void *a

 	avrule_t *avrule = a->avrule;

 	avtab_t *avtab = a->avtab;

-	if (k->specified != AVTAB_ALLOWED)

+	if ((k->specified & AVTAB_ALLOWED) == 0)

 		goto exit;

 	if (!match_any_class_permissions(avrule->perms, k->target_class, d->data))

diff --git libsepol-2.6/src/boolean_record.c libsepol-2.6/src/boolean_record.c

index 8b64413..a194704 100644

--- libsepol-2.6/src/boolean_record.c

+++ libsepol-2.6/src/boolean_record.c

@@ -15,7 +15,7 @@ struct sepol_bool {

 struct sepol_bool_key {

 	/* This boolean's name */

-	const char *name;

+	char *name;

 };

 int sepol_bool_key_create(sepol_handle_t * handle,

@@ -30,7 +30,12 @@ int sepol_bool_key_create(sepol_handle_t * handle,

 		return STATUS_ERR;

 	}

-	tmp_key->name = name;

+	tmp_key->name = strdup(name);

+	if (!tmp_key->name) {

+		ERR(handle, "out of memory, " "could not create boolean key");

+		free(tmp_key);

+		return STATUS_ERR;

+	}

 	*key_ptr = tmp_key;

 	return STATUS_SUCCESS;

@@ -62,6 +67,9 @@ int sepol_bool_key_extract(sepol_handle_t * handle,

 void sepol_bool_key_free(sepol_bool_key_t * key)

 {

+	if (!key)

+		return;

+	free(key->name);

 	free(key);

 }

diff --git libsepol-2.6/src/expand.c libsepol-2.6/src/expand.c

index 004a029..1d7558e 100644

--- libsepol-2.6/src/expand.c

+++ libsepol-2.6/src/expand.c

@@ -937,7 +937,7 @@ int mls_semantic_range_expand(mls_semantic_range_t * sr, mls_range_t * r,

 		return -1;

 	if (mls_semantic_level_expand(&sr->level[1], &r->level[1], p, h) < 0) {

-		mls_semantic_level_destroy(&sr->level[0]);

+		mls_level_destroy(&r->level[0]);

 		return -1;

 	}

diff --git libsepol-2.6/src/iface_record.c libsepol-2.6/src/iface_record.c

index 09adeb7..6d56835 100644

--- libsepol-2.6/src/iface_record.c

+++ libsepol-2.6/src/iface_record.c

@@ -20,7 +20,7 @@ struct sepol_iface {

 struct sepol_iface_key {

 	/* Interface name */

-	const char *name;

+	char *name;

 };

 /* Key */

@@ -36,7 +36,12 @@ int sepol_iface_key_create(sepol_handle_t * handle,

 		return STATUS_ERR;

 	}

-	tmp_key->name = name;

+	tmp_key->name = strdup(name);

+	if (!tmp_key->name) {

+		ERR(handle, "out of memory, could not create interface key");

+		free(tmp_key);

+		return STATUS_ERR;

+	}

 	*key_ptr = tmp_key;

 	return STATUS_SUCCESS;

@@ -68,6 +73,9 @@ int sepol_iface_key_extract(sepol_handle_t * handle,

 void sepol_iface_key_free(sepol_iface_key_t * key)

 {

+	if (!key)

+		return;

+	free(key->name);

 	free(key);

 }

diff --git libsepol-2.6/src/user_record.c libsepol-2.6/src/user_record.c

index c59c54b..d72d4c7 100644

--- libsepol-2.6/src/user_record.c

+++ libsepol-2.6/src/user_record.c

@@ -24,7 +24,7 @@ struct sepol_user {

 struct sepol_user_key {

 	/* This user's name */

-	const char *name;

+	char *name;

 };

 int sepol_user_key_create(sepol_handle_t * handle,

@@ -40,7 +40,12 @@ int sepol_user_key_create(sepol_handle_t * handle,

 		return STATUS_ERR;

 	}

-	tmp_key->name = name;

+	tmp_key->name = strdup(name);

+	if (!tmp_key->name) {

+		ERR(handle, "out of memory, could not create selinux user key");

+		free(tmp_key);

+		return STATUS_ERR;

+	}

 	*key_ptr = tmp_key;

 	return STATUS_SUCCESS;

@@ -71,6 +76,9 @@ int sepol_user_key_extract(sepol_handle_t * handle,

 void sepol_user_key_free(sepol_user_key_t * key)

 {

+	if (!key)

+		return;

+	free(key->name);

 	free(key);

 }