rt: Free all outstanding boxes at task death

1 files changed, 15 insertions, 0 deletions

diff --git a/src/rt/rust_box_annihilator.cpp b/src/rt/rust_box_annihilator.cpp
new file mode 100644
index 00000000000..29c69aa1766
--- /dev/null
+++ b/src/rt/rust_box_annihilator.cpp
@@ -0,0 +1,15 @@
+#include "rust_internal.h"
+#include "rust_shape.h"
+
+void
+annihilate_boxes(rust_task *task) {
+    LOG(task, gc, "annihilating boxes for task %p", task);
+
+    boxed_region *boxed = &task->boxed;
+    rust_opaque_box *box = boxed->first_live_alloc();
+    while (box != NULL) {
+        rust_opaque_box *tmp = box;
+        box = box->next;
+        boxed->free(tmp);
+    }
+}