diff --git a/kotlin-native/runtime/src/mm/cpp/ShadowStack.cpp b/kotlin-native/runtime/src/mm/cpp/ShadowStack.cpp
index ba543b06d44..3ed757a9cc8 100644
--- a/kotlin-native/runtime/src/mm/cpp/ShadowStack.cpp
+++ b/kotlin-native/runtime/src/mm/cpp/ShadowStack.cpp
@@ -33,6 +33,7 @@ void mm::ShadowStack::EnterFrame(ObjHeader** start, int parameters, int count) n
 
 void mm::ShadowStack::LeaveFrame(ObjHeader** start, int parameters, int count) noexcept {
     FrameOverlay* frame = reinterpret_cast<FrameOverlay*>(start);
+    RuntimeAssert(currentFrame_ == frame, "Frame to leave is expected to be %p, but current frame is %p", frame, currentFrame_);
     currentFrame_ = frame->previous;
 }