Bug ID 27895: Calls to protect have an argument list terminated

by the integer constant 0 rather than a proper null pointer constant.

1 files changed, 2 insertions, 1 deletions

diff --git a/lib.c b/lib.c
index 5694b9a1..aa17a7a5 100644
--- a/lib.c
+++ b/lib.c
@@ -1681,7 +1681,8 @@ static void obj_init(void)
           &two, &negone, &maxint, &minint,
           &null_string, &nil_string,
           &null_list, &equal_f,
-          &identity_f, &prog_string, 0);
+          &identity_f, &prog_string,
+          (obj_t **) 0);
 
   nil_string = string("nil");