1 files changed, 0 insertions, 49 deletions
diff --git a/pcr/libsepol/0002-libsepol-cil-Use-empty-list-for-category-expression-.patch b/pcr/libsepol/0002-libsepol-cil-Use-empty-list-for-category-expression-.patch
deleted file mode 100644
index b3159e421..000000000
--- a/pcr/libsepol/0002-libsepol-cil-Use-empty-list-for-category-expression-.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From ce235e6b3c08ef4d06d4ac034868a0dafaa5cdbc Mon Sep 17 00:00:00 2001
-From: James Carter <jwcart2@tycho.nsa.gov>
-Date: Tue, 18 Oct 2016 14:19:03 -0400
-Subject: [PATCH] libsepol/cil: Use empty list for category expression
- evaluated as empty
-
-Nicolas Iooss found while fuzzing secilc with AFL that the following
-policy will cause a segfault.
-
-(category c0)
-(category c1)
-(categoryorder (c0 c1))
-(sensitivity s0)
-(sensitivitycategory s0 (not (all)))
-
-The expression "(not (all))" is evaluated as containing no categories.
-There is a check for the resulting empty list and the category datum
-expression is set to NULL. The segfault occurs because the datum
-expression is assumed to be non-NULL after evaluation.
-
-Assign the list to the datum expression even if it is empty.
-
-Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
----
- libsepol/cil/src/cil_post.c | 8 +-------
- 1 file changed, 1 insertion(+), 7 deletions(-)
-
-diff --git a/libsepol/cil/src/cil_post.c b/libsepol/cil/src/cil_post.c
-index caf3321d09e1..687962eae5ee 100644
---- a/libsepol/cil/src/cil_post.c
-+++ b/libsepol/cil/src/cil_post.c
-@@ -865,13 +865,7 @@ static int __evaluate_cat_expression(struct cil_cats *cats, struct cil_db *db)
- 
- 	ebitmap_destroy(&bitmap);
- 	cil_list_destroy(&cats->datum_expr, CIL_FALSE);
--	if (new->head != NULL) { 
--		cats->datum_expr = new;
--	} else {
--		/* empty list */
--		cil_list_destroy(&new, CIL_FALSE);
--		cats->datum_expr = NULL;
--	}
-+	cats->datum_expr = new;
- 
- 	cats->evaluated = CIL_TRUE;
- 
--- 
-2.10.2
-