Robustify mpers.awk against invalid input

[strace] / open.c

diff --git a/open.c b/open.c
index 828cd6a29826194c495fc8631fd9270010b8e66e..974f50cd5284d9ec033535d3c79c18f51c9bfda8 100644 (file)
--- a/open.c
+++ b/open.c
@@ -103,8 +103,7 @@ SYS_FUNC(open)
 
 SYS_FUNC(openat)
 {
-       if (entering(tcp))
-               print_dirfd(tcp, tcp->u_arg[0]);
+       print_dirfd(tcp, tcp->u_arg[0]);
        return decode_open(tcp, 1);
 }