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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-05-10 12:32:47 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-05-10 12:32:47 +0000
commitf5299e93a7914e8ba588031a0603014c73a6c3fa (patch)
tree18173bd6ae2d030214452ba46212586952fb6d82 /vm.c
parent280d4c3733a27fee527a11004df45c1c255d03c8 (diff)
gc.c: never call dmark for NULL
* gc.c (gc_mark_children): call dmark function for non-NULL pointers only, so that DATA_PTR can be NULL safely now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm.c')
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