diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/LazyDeclarationResolver.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/LazyDeclarationResolver.kt
index 8daa2b02cfb..7e0669dcebd 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/LazyDeclarationResolver.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/LazyDeclarationResolver.kt
@@ -185,7 +185,7 @@ open class LazyDeclarationResolver @Deprecated("") constructor(
                     destructuringDeclarationEntry: KtDestructuringDeclarationEntry, data: Nothing?
             ): DeclarationDescriptor? {
                 val location = lookupLocationFor(destructuringDeclarationEntry, false)
-                val destructuringDeclaration = destructuringDeclarationEntry.parent as KtDestructuringDeclaration
+                val destructuringDeclaration = destructuringDeclarationEntry.parent as? KtDestructuringDeclaration ?: return null
                 val scopeForDeclaration = getMemberScopeDeclaredIn(destructuringDeclaration, location)
                 scopeForDeclaration.getContributedVariables(destructuringDeclarationEntry.nameAsSafeName, location)
                 return bindingContext.get(BindingContext.DECLARATION_TO_DESCRIPTOR, destructuringDeclarationEntry)