diff --git a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/InstructionsUnfolder.kt b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/InstructionsUnfolder.kt
index 864ba331430..3dae8c6e421 100644
--- a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/InstructionsUnfolder.kt
+++ b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/InstructionsUnfolder.kt
@@ -77,8 +77,10 @@ internal fun unfoldInstruction(element: IrElement?, environment: IrInterpreterEn
 }
 
 private fun unfoldFunction(function: IrSimpleFunction, environment: IrInterpreterEnvironment) {
-    if (environment.callStack.getStackCount() >= environment.configuration.maxStack)
+    if (environment.callStack.getStackCount() >= environment.configuration.maxStack) {
+        environment.callStack.dropFrame() // current frame is pointing on function and is redundant
         return StackOverflowError().handleUserException(environment)
+    }
     // SimpleInstruction with function is added in IrCall
     // It will serve as endpoint for all possible calls, there we drop frame and copy result to new one
     function.body?.let { environment.callStack.addInstruction(CompoundInstruction(it)) }
diff --git a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/Utils.kt b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/Utils.kt
index 9aa9508a513..610411da349 100644
--- a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/Utils.kt
+++ b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/Utils.kt
@@ -180,6 +180,7 @@ internal fun IrFunction?.checkCast(environment: IrInterpreterEnvironment): Boole
 
     if (!actualState.isSubtypeOf(expectedType)) {
         val convertibleClassName = environment.callStack.popState().irClass.fqNameWhenAvailable
+        environment.callStack.dropFrame() // current frame is pointing on function and is redundant
         ClassCastException("$convertibleClassName cannot be cast to ${expectedType.render()}").handleUserException(environment)
         return false
     }
diff --git a/compiler/testData/ir/interpreter/exceptions/classCastException.kt b/compiler/testData/ir/interpreter/exceptions/classCastException.kt
index fbb00b4c5fa..3edab5d8aa9 100644
--- a/compiler/testData/ir/interpreter/exceptions/classCastException.kt
+++ b/compiler/testData/ir/interpreter/exceptions/classCastException.kt
@@ -47,13 +47,11 @@ const val b2 = <!EVALUATED: `2`!>safeClassCast("10")<!>
 const val c1 = <!EVALUATED: `1`!>unsafeClassCast<Int>()<!>
 const val c2 = <!WAS_NOT_EVALUATED: `
 Exception java.lang.ClassCastException: kotlin.Int cannot be cast to kotlin.String
-	at ClassCastExceptionKt.unsafeClassCast(classCastException.kt:19)
 	at ClassCastExceptionKt.<clinit>(classCastException.kt:48)`!>unsafeClassCast<String>()<!>
 
 const val d1 = A<Int>().<!EVALUATED: `1`!>unsafeCast()<!>
 const val d2 = A<String>().<!WAS_NOT_EVALUATED: `
 Exception java.lang.ClassCastException: kotlin.Int cannot be cast to kotlin.String
-	at ClassCastExceptionKt.A.unsafeCast(classCastException.kt:35)
 	at ClassCastExceptionKt.<clinit>(classCastException.kt:51)`!>unsafeCast()<!>
 
 const val stringList = getIntList<List<String>>().<!WAS_NOT_EVALUATED: `
diff --git a/compiler/testData/ir/interpreter/exceptions/stackOverflow.kt b/compiler/testData/ir/interpreter/exceptions/stackOverflow.kt
index 5a07b3ecaff..d352e278c5c 100644
--- a/compiler/testData/ir/interpreter/exceptions/stackOverflow.kt
+++ b/compiler/testData/ir/interpreter/exceptions/stackOverflow.kt
@@ -2,7 +2,7 @@
 fun foo(i: Int): Int = foo(i + 1)
 const val overflow = <!WAS_NOT_EVALUATED: `
 Exception java.lang.StackOverflowError
-	at StackOverflowKt.foo(stackOverflow.kt:1)
+	at StackOverflowKt.foo(stackOverflow.kt:2)
 	at StackOverflowKt.foo(stackOverflow.kt:2)
 	at StackOverflowKt.foo(stackOverflow.kt:2)
 	at StackOverflowKt.foo(stackOverflow.kt:2)