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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-03 17:08:25 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-03 17:08:25 +0000 |
commit | a9afb7e5c6c608ba8e996dd5771b1da38ef8a9b3 (patch) | |
tree | 6f29fbdbe90ddfee03c606c4ef28fd32d51ec745 /cont.c | |
parent | 5098e6f7df107086c5b88196d2dbdd6b9a4e9242 (diff) | |
download | ruby-a9afb7e5c6c608ba8e996dd5771b1da38ef8a9b3.tar.gz |
* cont.c (rb_fiber_resume): raise an "double resume" error when root
fiber is going to be resumed. [ruby-dev:42523]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'cont.c')
-rw-r--r-- | cont.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1292,7 +1292,7 @@ rb_fiber_resume(VALUE fibval, int argc, VALUE *argv) rb_fiber_t *fib; GetFiberPtr(fibval, fib); - if (fib->prev != Qnil) { + if (fib->prev != Qnil || fib->cont.type == ROOT_FIBER_CONTEXT) { rb_raise(rb_eFiberError, "double resume"); } |