From: "U.NAKAMURA" Date: 2017-11-15T13:33:05+09:00 Subject: [ruby-core:83775] Re: [Ruby trunk Bug#14108] Seg Fault with MinGW on svn 60769 Hi, Eric In message "[ruby-core:83774] Re: [Ruby trunk Bug#14108] Seg Fault with MinGW on svn 60769" on Wed, 15 Nov 2017 04:14:37 +0000, normalperson@yhbt.net wrote: > Oops, I will need to modify (or revert) r60769 anyways. > It may be possible for concurrent threads to share Dir objects > and we were relying on GVL for protect pure-Ruby code from > stepping over each other. I've not checked this problem deeply yet. You can see our implementation of readdir on Windows in win32/win32.c (rb_w32_readdir). I doubt the second argument (rb_encoding *enc) is the cause. Regards, -- U.Nakamaura Unsubscribe: