rt: Run the cycle collector on the C stack

2011-12-18 15:21:16 -08:00 · 2011-12-18 15:21:16 -08:00 · f57fd8de1f
commit f57fd8de1f
parent 74d5faa86e
1 changed files with 3 additions and 1 deletions
--- a/src/rt/rust_task.cpp
+++ b/src/rt/rust_task.cpp
@ -284,7 +284,9 @@ void task_start_wrapper(spawn_args *a)
        failed = true;
    }

-    cc::do_cc(task);
+    // We're on the Rust stack and the cycle collector may recurse arbitrarily
+    // deep, so switch to the C stack
+    task->sched->c_context.call_shim_on_c_stack(task, (void*)cc::do_cc);

    rust_closure_env* env = (rust_closure_env*)a->a3;
    if(env) {