archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-19 18:44:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8067247: Crash: assert(method_holder->data() == 0 ...) failed: a) MT-unsafe modification of inline cache

Browse source 
Made invoker LambdaForm instance & its compiled form lifetime tightly coupled.

Reviewed-by: vlivanov
This commit is contained in:
Jamsheed Mohammed C M 2016-04-05 01:46:40 -07:00
parent fa667c5409
commit b26b78a4d4
8 changed files with 103 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/prims/whitebox.cpp
View file

@ -1376,8 +1376,8 @@ WB_ENTRY(jint, WB_ConstantPoolEncodeIndyIndex(JNIEnv* env, jobject wb, jint inde
return ConstantPool::encode_invokedynamic_index(index);
WB_END
WB_ENTRY(void, WB_ClearInlineCaches(JNIEnv* env, jobject wb))
VM_ClearICs clear_ics;
WB_ENTRY(void, WB_ClearInlineCaches(JNIEnv* env, jobject wb, jboolean preserve_static_stubs))
VM_ClearICs clear_ics(preserve_static_stubs == JNI_TRUE);
VMThread::execute(&clear_ics);
WB_END
@ -1757,7 +1757,7 @@ static JNINativeMethod methods[] = {
{CC"isShared", CC"(Ljava/lang/Object;)Z", (void*)&WB_IsShared },
{CC"isSharedClass", CC"(Ljava/lang/Class;)Z", (void*)&WB_IsSharedClass },
{CC"areSharedStringsIgnored", CC"()Z", (void*)&WB_AreSharedStringsIgnored },
{CC"clearInlineCaches", CC"()V", (void*)&WB_ClearInlineCaches },
{CC"clearInlineCaches0", CC"(Z)V", (void*)&WB_ClearInlineCaches },
{CC"addCompilerDirective", CC"(Ljava/lang/String;)I",
(void*)&WB_AddCompilerDirective },
{CC"removeCompilerDirective", CC"(I)V", (void*)&WB_RemoveCompilerDirective },