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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-18 22:07:09 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-18 22:07:09 +0000 |
commit | 65791846a66f7bde9fa480f11e0405086323986f (patch) | |
tree | 9426b8a52418cbad9ec21d298e3eb004b403132f | |
parent | 5455b7e72ef7230b36faa3e004444e5bb80915e1 (diff) | |
download | ruby-65791846a66f7bde9fa480f11e0405086323986f.tar.gz |
* gc.c (rgengc_remember): check T_NONE and T_ZOMBIE
if RGENGC_CHECK_MODE > 0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | gc.c | 13 |
2 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Jun 19 07:06:21 2013 Koichi Sasada <ko1@atdot.net> + + * gc.c (rgengc_remember): check T_NONE and T_ZOMBIE + if RGENGC_CHECK_MODE > 0. + Wed Jun 19 07:02:19 2013 Koichi Sasada <ko1@atdot.net> * gc.c (RGENGC_CHECK_MODE): add new check mode `3'. @@ -3632,6 +3632,19 @@ rgengc_remember(rb_objspace_t *objspace, VALUE obj) RVALUE_SHADY(obj) ? "shady" : "non-shady", rgengc_remembersetbits_get(objspace, obj) ? "was already remembered" : "is remembered now"); +#if RGENGC_CHECK_MODE > 0 + { + switch (BUILTIN_TYPE(obj)) { + case T_NONE: + case T_ZOMBIE: + rb_bug("rgengc_remember: should not remember %p (%s)\n", + (void *)obj, obj_type_name(obj)); + default: + ; + } + } +#endif + if (RGENGC_PROFILE) { if (!rgengc_remembered(objspace, obj)) { if (!RVALUE_SHADY(obj)) { |