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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-02 05:20:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-02 05:20:02 +0000 |
commit | f0d8be4e2bac9d46126bbc43650e3a0e030da252 (patch) | |
tree | 62755414f35a418db75584cfdc381a8ec278ca38 /io.c | |
parent | 145ecb687200b619f58561d33cac420ba91733f3 (diff) | |
download | ruby-f0d8be4e2bac9d46126bbc43650e3a0e030da252.tar.gz |
io.c: get rid of race condition
* io.c (rb_io_close_write): detach tied IO for writing before closing
to get rid of race condition. [ruby-list:49598]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -4492,12 +4492,12 @@ rb_io_close_write(VALUE io) rb_raise(rb_eIOError, "closing non-duplex IO for writing"); } - rb_io_close(write_io); if (io != write_io) { GetOpenFile(io, fptr); fptr->tied_io_for_writing = 0; fptr->mode &= ~FMODE_DUPLEX; } + rb_io_close(write_io); return Qnil; } |