---

yaml
---
r: 6768
b: refs/heads/master
c: 23df4de
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab4f35c1f1247bd745378621a22340cbf8b7030d
+refs/heads/master: 23df4de86d8740545891a745f3c2f6c90cf1d1fd

trunk/src/rt/rust_task.cpp

@@ -596,10 +596,8 @@ rust_task::new_stack(size_t stk_sz, void *args_addr, size_t args_sz) {
     stk_seg *stk_seg = new_stk(sched, this, stk_sz + args_sz);
 
     uint8_t *new_sp = (uint8_t*)stk_seg->end;
-    size_t sizeof_retaddr = sizeof(void*);
-    // Make enough room on the new stack to hold the old stack pointer
-    // in addition to the function arguments
-    new_sp = align_down(new_sp - (args_sz + sizeof_retaddr));
+    // Push the function arguments to the new stack
+    new_sp = align_down(new_sp - args_sz);
     memcpy(new_sp, args_addr, args_sz);
     record_stack_limit();
     return new_sp;