rt: Add an assert to rust_get_current_task

brson · brson · commit dd63c5ef1d55 · 2012-04-02T14:23:24.000-07:00
diff --git a/src/rt/rust_task.h b/src/rt/rust_task.h
@@ -463,6 +463,7 @@ inline rust_task* rust_get_current_task() {
 
     // Make sure we've calculated the right address
     ::check_stack_canary(stk);
+    assert(stk->task != NULL && "task pointer not in stack structure");
     return stk->task;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -463,6 +463,7 @@ inline rust_task* rust_get_current_task() {`
`463`	`463`
`464`	`464`	`// Make sure we've calculated the right address`
`465`	`465`	`::check_stack_canary(stk);`
	`466`	`+ assert(stk->task != NULL && "task pointer not in stack structure");`
`466`	`467`	`return stk->task;`
`467`	`468`	`}`
`468`	`469`