aboutsummaryrefslogtreecommitdiff
path: root/gcc/objc
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/objc')
-rw-r--r--gcc/objc/ChangeLog5
-rw-r--r--gcc/objc/objc-act.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog
index d95f3e4..6369371 100644
--- a/gcc/objc/ChangeLog
+++ b/gcc/objc/ChangeLog
@@ -1,3 +1,8 @@
+2018-04-20 Martin Liska <mliska@suse.cz>
+
+ PR objc/85476
+ * objc-act.c (finish_class): Do not overflow string buffer.
+
2018-01-03 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index b87f7cc..d086930 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -8003,7 +8003,7 @@ finish_class (tree klass)
char *setter_name = (char *) alloca (length);
tree ret_type, selector, arg_type, arg_name;
- strcpy (setter_name, full_setter_name);
+ memcpy (setter_name, full_setter_name, length - 1);
setter_name[length - 1] = '\0';
ret_type = build_tree_list (NULL_TREE, void_type_node);
arg_type = build_tree_list (NULL_TREE, TREE_TYPE (x));