diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
index e549a1ac218..3c51a44d0fa 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
@@ -2945,8 +2945,8 @@ public class ExpressionCodegen extends KtVisitor<StackValue, StackValue> impleme
             if (isSuspensionPoint && isSafeCallOrOnStack) {
                 boolean bothReceivers =
                         receiver instanceof StackValue.CallReceiver
-                        && ((StackValue.CallReceiver) receiver).getDispatchReceiver() != null
-                        && ((StackValue.CallReceiver) receiver).getExtensionReceiver() != null;
+                        && ((StackValue.CallReceiver) receiver).getDispatchReceiver().type.getSort() != Type.VOID
+                        && ((StackValue.CallReceiver) receiver).getExtensionReceiver().type.getSort() != Type.VOID;
                 Type firstReceiverType =
                         bothReceivers
                         ? ((StackValue.CallReceiver) receiver).getDispatchReceiver().type
diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/StackValue.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/StackValue.java
index 503771c1236..4fce9cdc44a 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/StackValue.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/StackValue.java
@@ -1597,10 +1597,12 @@ public abstract class StackValue {
             AsmUtil.dup(v, extensionReceiver.type, dispatchReceiver.type);
         }
 
+        @NotNull
         public StackValue getDispatchReceiver() {
             return dispatchReceiver;
         }
 
+        @NotNull
         public StackValue getExtensionReceiver() {
             return extensionReceiver;
         }