From c03773259fbe6d3f3355efc8e66990718d5cab54 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Mon, 31 Aug 2020 17:16:34 +0200
Subject: [PATCH] __acl_create_entry_obj: do not break strict aliasing rules
... to avoid SIGSEGV with link-time optimisation enabled
Bug: https://bugzilla.redhat.com/1873975
Upstream-report: https://lists.nongnu.org/archive/html/acl-devel/2020-08/msg00000.html
---
libacl/acl_create_entry.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libacl/acl_create_entry.c b/libacl/acl_create_entry.c
index 2214c1a..8ee72a3 100644
--- a/libacl/acl_create_entry.c
+++ b/libacl/acl_create_entry.c
@@ -42,7 +42,7 @@ __acl_create_entry_obj(acl_obj *acl_obj_p)
entry_obj_p->eprev = acl_obj_p->aprev;
entry_obj_p->enext = (acl_entry_obj *)acl_obj_p;
entry_obj_p->eprev->enext = entry_obj_p;
- entry_obj_p->enext->eprev = entry_obj_p;
+ acl_obj_p->aprev = entry_obj_p;
entry_obj_p->econtainer = acl_obj_p;
init_acl_entry_obj(*entry_obj_p);
--
2.25.4