diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-09 07:28:17 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-09 07:28:17 +0000 |
commit | d4fb3227f96e01e9fbea4c038e536aad449427e9 (patch) | |
tree | 0313d6ce198a42fdb8cdddd6273c04dae8dd0efa | |
parent | 1b979ea7218e2fccc3f37fa12c57b56ee2f9380b (diff) |
* cont.c (fiber_initialize_machine_stack_context): try to release
unnecessary fibers and retry to create. based on a patch from
masaya tarui at [ruby-dev:41230].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | cont.c | 8 |
2 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Sun May 9 16:28:15 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * cont.c (fiber_initialize_machine_stack_context): try to release + unnecessary fibers and retry to create. based on a patch from + masaya tarui at [ruby-dev:41230]. + Sun May 9 08:32:56 2010 NARUSE, Yui <naruse@ruby-lang.org> * ext/json/generator/generator.c (fbuffer_inc_capa): @@ -548,6 +548,14 @@ fiber_initialize_machine_stack_context(rb_fiber_t *fib, size_t size) #ifdef _WIN32 fib->fib_handle = CreateFiberEx(size - 1, size, 0, fiber_entry, NULL); + if (!fib->fib_handle) { + /* try to release unnecessary fibers & retry to create */ + rb_gc(); + fib->fib_handle = CreateFiberEx(size - 1, size, 0, fiber_entry, NULL); + if (!fib->fib_handle) { + rb_raise(rb_eFiberError, "can't create fiber"); + } + } #else /* not WIN32 */ ucontext_t *context = &fib->context; VALUE *ptr; |