JDK-8217760 : C2: Missing symbolic info on a call from intrinsics when invoked through MethodHandle
  • Type:Bug
  • Component:hotspot
  • Sub-Component:compiler
  • Affected Version:8u202,11,12,13
  • Priority:P2
  • Status:Closed
  • Resolution:Fixed
  • Submitted:2019-01-25
  • Updated:2020-06-29
  • Resolved:2019-01-25
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JDK 11JDK 13
11.0.5Fixed 13 b06Fixed
Related Reports
Duplicate :  
JDK-8248462 - JVM crashes on repeated access to a MethodHandle linking to Object.hashCode
Relates :  
JDK-8072008 - Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls
Description
Crash on a call from intrinsics when invoked through MethodHandle: 1790 11 b java.lang.invoke.LambdaForm$DMH/0x00000008011c8040::invokeVirtual (20 bytes) @ 7 java.lang.invoke.DirectMethodHandle::internalMemberName (8 bytes) force inline by annotation @ 16 java.lang.Object::hashCode (0 bytes) (intrinsic, virtual) # To suppress the following error report, specify this argument # after -XX: or in .hotspotrc: SuppressErrorAt=/sharedRuntime.cpp:1357 # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/Users/vlivanov/ws/jdk/open/jdk/src/hotspot/share/runtime/sharedRuntime.cpp:1357), pid=35476, tid=6915 # assert((!is_virtual && invoke_code == Bytecodes::_invokestatic ) || (!is_virtual && invoke_code == Bytecodes::_invokespecial) || (!is_virtual && invoke_code == Bytecodes::_invokehandle ) || (!is_virtual && invoke_code == Bytecodes::_invokedynamic) || ( is_virtual && invoke_code != Bytecodes::_invokestatic )) failed: inconsistent bytecode
Comments
TestMH fails with 8u as well, but it is unclear to how fix it yet. jdk/jdk fix relies on major improvement done in 9, JDK-8072008. It could not be easily backported.
08-08-2019
Fix Request (11u) This fixes the guaranteed crash when taking the MH over VM intrinsic. The patch applies cleanly to 11u. New testcase fails without product fix, and passes with it. Additionally, patched build passes tier1 and tier2 tests.
19-06-2019
ILW = Crash during call resolution, call from C2 intrinsic invoked through MH, disable intrinsic = HML = P2
25-01-2019


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