From 10735e2d03a28234c45a3dba682f8f8f50e24722 Mon Sep 17 00:00:00 2001 From: normal Date: Wed, 9 Dec 2015 20:07:23 +0000 Subject: [PATCH] ext/socket/ifaddr.c: remove empty ifaddr_mark We do not need to maintain empty functions for GC, gc_mark_children will not attempt to dereference NULL dmark callbacks. * ext/socket/ifaddr.c (ifaddr_mark): remove empty function (ifaddr_type): pass zero to rb_data_type_t.function.dmark git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ ext/socket/ifaddr.c | 7 +------ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index f45d0730a5..9804f7ab5b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Thu Dec 10 05:03:51 2015 Eric Wong + + * ext/socket/ifaddr.c (ifaddr_mark): remove empty function + (ifaddr_type): pass zero to rb_data_type_t.function.dmark + Thu Dec 10 04:49:16 2015 Eric Wong * proc.c (bm_free): remove, use default free diff --git a/ext/socket/ifaddr.c b/ext/socket/ifaddr.c index be2cb65602..a954163369 100644 --- a/ext/socket/ifaddr.c +++ b/ext/socket/ifaddr.c @@ -40,11 +40,6 @@ get_root(const rb_ifaddr_t *ifaddr) offsetof(rb_ifaddr_root_t, ary)); } -static void -ifaddr_mark(void *ptr) -{ -} - static void ifaddr_free(void *ptr) { @@ -69,7 +64,7 @@ ifaddr_memsize(const void *ptr) static const rb_data_type_t ifaddr_type = { "socket/ifaddr", - {ifaddr_mark, ifaddr_free, ifaddr_memsize,}, + {0, ifaddr_free, ifaddr_memsize,}, }; static inline rb_ifaddr_t *