diff options
Diffstat (limited to 'cont.c')
-rw-r--r-- | cont.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -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; |