rt: Expose the C stack inside the Rust scheduler so that C calls can switch to it

1 files changed, 2 insertions, 4 deletions

diff --git a/src/rt/rust_scheduler.cpp b/src/rt/rust_scheduler.cpp
index 8c898e2ac85..cf3b03ee60d 100644
--- a/src/rt/rust_scheduler.cpp
+++ b/src/rt/rust_scheduler.cpp
@@ -58,12 +58,10 @@ rust_scheduler::~rust_scheduler() {
 
 void
 rust_scheduler::activate(rust_task *task) {
-    context ctx;
-
-    task->ctx.next = &ctx;
+    task->ctx.next = &c_context;
     DLOG(this, task, "descheduling...");
     lock.unlock();
-    task->ctx.swap(ctx);
+    task->ctx.swap(c_context);
     lock.lock();
     DLOG(this, task, "task has returned");
 }