Debugger: correctly box parameter types in case of generics

#KT-10180 Fixed

idea/src/org/jetbrains/kotlin/idea/debugger/evaluate/FrameVisitor.kt

@@ -38,6 +38,10 @@ class FrameVisitor(context: EvaluationContextImpl) {
     private val project = context.debugProcess.project
     private val frame = context.frameProxy?.stackFrame
 
+    companion object {
+        val OBJECT_TYPE = Type.getType(Any::class.java)
+    }
+
     public fun findValue(name: String, asmType: Type?, checkType: Boolean, failIfNotFound: Boolean): Value? {
         if (frame == null) return null
 
@@ -169,6 +173,8 @@ class FrameVisitor(context: EvaluationContextImpl) {
         if (!shouldCheckType || asmType == null || value.asmType == asmType) return true
         if (project == null) return false
 
+        if (asmType == OBJECT_TYPE) return true
+
         if ((value.obj() as? com.sun.jdi.ObjectReference)?.referenceType().isSubclass(asmType.className)) {
             return true
         }

idea/src/org/jetbrains/kotlin/idea/debugger/evaluate/KotlinEvaluationBuilder.kt

@@ -270,7 +270,7 @@ class KotlinEvaluator(val codeFragment: KtCodeFragment, val sourcePosition: Sour
             }
 
             if (!AsmUtil.isPrimitive(parameterType) && AsmUtil.isPrimitive(argumentType)) {
-                if (parameterType == AsmUtil.boxType(argumentType)) {
+                if (parameterType == FrameVisitor.OBJECT_TYPE || parameterType == AsmUtil.boxType(argumentType)) {
                     return eval.boxType(argumentValue)
                 }
             }

idea/testData/debugger/tinyApp/outs/boxReturnValue.out

@@ -0,0 +1,8 @@
+LineBreakpoint created at boxReturnValue.kt:7
+!JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! boxReturnValue.BoxReturnValueKt
+Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+boxReturnValue.kt:7
+Compile bytecode for x
+Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+
+Process finished with exit code 0

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/boxReturnValue.kt

@@ -0,0 +1,12 @@
+package boxReturnValue
+
+inline fun <X: Any> useInline(x: X) {
+    // EXPRESSION: x
+    // RESULT: instance of java.lang.Integer(id=ID): Ljava/lang/Integer;
+    //Breakpoint!
+    val a = 1
+}
+
+fun main(args: Array<String>) {
+    useInline(1)
+}

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/KotlinEvaluateExpressionTestGenerated.java

@@ -61,6 +61,12 @@ public class KotlinEvaluateExpressionTestGenerated extends AbstractKotlinEvaluat
             doSingleBreakpointTest(fileName);
         }
 
+        @TestMetadata("boxReturnValue.kt")
+        public void testBoxReturnValue() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/boxReturnValue.kt");
+            doSingleBreakpointTest(fileName);
+        }
+
         @TestMetadata("breakpointInInlineFun.kt")
         public void testBreakpointInInlineFun() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/breakpointInInlineFun.kt");