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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-08 23:49:22 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-08 23:49:22 +0000 |
commit | 22c8e88b413d1ad2fb10a74aebc6b2a803abf0a8 (patch) | |
tree | a3d8dd0a3d44c32322dfcbc2633ff66349cef55f /thread.c | |
parent | 43f77aaf1a9ea21e7386d40dd3ea3369caa1adc0 (diff) | |
download | ruby-22c8e88b413d1ad2fb10a74aebc6b2a803abf0a8.tar.gz |
* thread.c (rb_thread_wait_fd_rw): should not block by select if
there's only one thread living. fixed [ruby-dev:36646].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2235,6 +2235,7 @@ rb_thread_wait_fd_rw(int fd, int read) if (fd < 0) { rb_raise(rb_eIOError, "closed stream"); } + if (rb_thread_alone()) return; while (result <= 0) { rb_fdset_t set; rb_fd_init(&set); |