std::rt: Use 2MB stacks

Seems to be around the minimum needed by rustc without split stacks

diff --git a/src/libstd/rt/task.rs b/src/libstd/rt/task.rs
index 8cf864b9222ef6195a563df21b37b897d49f309f..82d4f8fcc0424f433372b587a7a06049f249f922 100644 (file)
--- a/src/libstd/rt/task.rs
+++ b/src/libstd/rt/task.rs
@@ -219,7 +219,7 @@ fn drop(&self) { assert!(self.destroyed) }
 impl Coroutine {
 
     pub fn new(stack_pool: &mut StackPool, start: ~fn()) -> Coroutine {
-        static MIN_STACK_SIZE: uint = 100000; // XXX: Too much stack
+        static MIN_STACK_SIZE: uint = 2000000; // XXX: Too much stack
 
         let start = Coroutine::build_start_wrapper(start);
         let mut stack = stack_pool.take_segment(MIN_STACK_SIZE);