In struct cil_classperms_set, the set field is a pointer to a
struct cil_classpermission which is looked up in the symbol table.
Since the cil_classperms_set does not create the cil_classpermission,
it should not reset it.
Set the set field to NULL instead of resetting the classpermission
that it points to.
Signed-off-by: James Carter <jwcart2@xxxxxxxxx>
---
libsepol/cil/src/cil_reset_ast.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/libsepol/cil/src/cil_reset_ast.c b/libsepol/cil/src/cil_reset_ast.c
index 89f91e56..1d9ca704 100644
--- a/libsepol/cil/src/cil_reset_ast.c
+++ b/libsepol/cil/src/cil_reset_ast.c
@@ -59,7 +59,11 @@ static void cil_reset_classpermission(struct cil_classpermission *cp)
static void cil_reset_classperms_set(struct cil_classperms_set *cp_set)
{
- cil_reset_classpermission(cp_set->set);
+ if (cp_set == NULL) {
+ return;
+ }
+
+ cp_set->set = NULL;
}
static inline void cil_reset_classperms_list(struct cil_list *cp_list)
--
2.26.3
