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[dartfuzz] runtime/vm/instructions_riscv.cc: 215: error: unreachable code #55623

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alexmarkov opened this issue May 2, 2024 · 0 comments
Closed

[dartfuzz] runtime/vm/instructions_riscv.cc: 215: error: unreachable code #55623

alexmarkov opened this issue May 2, 2024 · 0 comments
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area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. dartfuzz Found with Dart fuzzing (DartFuzz, libFuzzer, etc.) gardening P3 A lower priority bug or feature request triaged Issue has been triaged by sub team

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=== FAILURE ===
command: out/ReleaseSIMRISCV64/dart --profiler --max_profile_depth=214 --sample_buffer_duration=46 --verify_after_gc --verify_after_gc --force_clone_compiler_objects --no_polymorphic_with_deopt pkg/compiler/lib/src/dart2js.dart --invoker=test --platform-binaries=out/ReleaseX64 --out=out/dartfuzz/4.js --no-source-maps pkg/compiler/lib/src/util/memory_compiler.dart
exitCode: -6
stdout:

stderr:
../../runtime/vm/instructions_riscv.cc: 215: error: unreachable code
version=3.5.0-edge (main) (Unknown timestamp) on "linux_simriscv64"
pid=109750, thread=109811, isolate_group=kernel-service(0x7fa564000e70), isolate=kernel-service(0x7fa564008c70)
os=linux, arch=riscv64, comp=no, sim=yes
isolate_instructions=0, vm_instructions=5626913927e0
fp=7fa553cfdcb0, sp=7fa553cfdb80, pc=56269159ebfc
  pc 0x000056269159ebfc fp 0x00007fa553cfdcb0 dart::Profiler::DumpStackTrace+0x7c
  pc 0x00005626913929d4 fp 0x00007fa553cfdd90 dart::Assert::Fail+0x84
  pc 0x00005626914eca19 fp 0x00007fa553cfddb0 dart::InstructionPattern::DecodeLoadWordFromPool+0x149
  pc 0x00005626914eca67 fp 0x00007fa553cfdde0 dart::ICCallPattern::ICCallPattern+0x47
  pc 0x00005626914d097b fp 0x00007fa553cfde10 dart::CodePatcher::GetInstanceCallAt+0x1b
  pc 0x00005626915e23b8 fp 0x00007fa553cfe4b0 dart::DRT_SwitchableCallMiss+0x188
  pc 0x000056269160547f fp 0x00007fa553cfe600 dart::Simulator::InterpretECALL+0x14f
  pc 0x00005626916005eb fp 0x00007fa553cfe650 dart::Simulator::ExecuteNoTrace+0x48b
  pc 0x0000562691600129 fp 0x00007fa553cfe680 dart::Simulator::Call+0xa9
  pc 0x00005626914d30f8 fp 0x00007fa553cfe6f0 dart::DartEntry::InvokeFunction+0x178
  pc 0x00005626914d4b03 fp 0x00007fa553cfe730 dart::DartLibraryCalls::HandleMessage+0x123
  pc 0x00005626914f1d4f fp 0x00007fa553cfecc0 dart::IsolateMessageHandler::HandleMessage+0x2bf
  pc 0x0000562691514259 fp 0x00007fa553cfed30 dart::MessageHandler::HandleMessages+0x119
  pc 0x0000562691514648 fp 0x00007fa553cfed80 dart::MessageHandler::TaskCallback+0x1e8
  pc 0x000056269161bc17 fp 0x00007fa553cfee00 dart::ThreadPool::WorkerLoop+0x137
  pc 0x000056269161bea2 fp 0x00007fa553cfee30 dart::ThreadPool::Worker::Main+0x72
  pc 0x000056269159bb36 fp 0x00007fa553cfeef0 dart::ThreadStart+0xd6
-- End of DumpStackTrace
  pc 0x0000000000000000 fp 0x00007fa57d5fe038 sp 0x0000000000000000 [Stub] CallToRuntime
  pc 0x00007fa5aff82fee fp 0x00007fa57d5fe078 sp 0x00007fa57d5fe038 [Stub] SwitchableCallMiss
  pc 0x00007fa5536823e6 fp 0x00007fa57d5fe0d0 sp 0x00007fa57d5fe078 [Optimized] __JsonUtf8Parser&_JsonParserWithListener&_ChunkedJsonParser@10003594.parseString
  pc 0x00007fa57c779f1c fp 0x00007fa57d5fe138 sp 0x00007fa57d5fe0d0 [Unoptimized] __JsonUtf8Parser&_JsonParserWithListener&_ChunkedJsonParser@10003594.parse
  pc 0x00007fa57c77969e fp 0x00007fa57d5fe188 sp 0x00007fa57d5fe138 [Unoptimized] _JsonUtf8Parser@10003594.parseChunk
  pc 0x00007fa57c7782e8 fp 0x00007fa57d5fe1e0 sp 0x00007fa57d5fe188 [Unoptimized] _JsonUtf8Decoder@10003594.convert
  pc 0x00007fa57c7769fe fp 0x00007fa57d5fe240 sp 0x00007fa57d5fe1e0 [Unoptimized] parsePackageConfigBytes
  pc 0x00007fa57c7768f8 fp 0x00007fa57d5fe2b0 sp 0x00007fa57d5fe240 [Unoptimized] PackageConfig.parseBytes
  pc 0x00007fa57c76f79e fp 0x00007fa57d5fe378 sp 0x00007fa57d5fe2b0 [Unoptimized] ProcessedOptions._createPackagesFromFile@47081600
  pc 0x00007fa57c759142 fp 0x00007fa57d5fe3c8 sp 0x00007fa57d5fe378 [Unoptimized] _SuspendState@4048458._createAsyncCallbacks@4048458.thenCallback
  pc 0x00007fa57c758e94 fp 0x00007fa57d5fe448 sp 0x00007fa57d5fe3c8 [Unoptimized] _rootRunUnary@4048458
  pc 0x00007fa57c758d08 fp 0x00007fa57d5fe4b0 sp 0x00007fa57d5fe448 [Unoptimized] _rootRunUnary@4048458
  pc 0x00007fa57c758b8e fp 0x00007fa57d5fe548 sp 0x00007fa57d5fe4b0 [Unoptimized] _CustomZone@4048458.runUnary
  pc 0x00007fa57c75881a fp 0x00007fa57d5fe598 sp 0x00007fa57d5fe548 [Unoptimized] _FutureListener@4048458.handleValue
  pc 0x00007fa57c7584e8 fp 0x00007fa57d5fe5f8 sp 0x00007fa57d5fe598 [Unoptimized] _Future@4048458._propagateToListeners@4048458.handleValueCallback
  pc 0x00007fa57c7577d6 fp 0x00007fa57d5fe678 sp 0x00007fa57d5fe5f8 [Unoptimized] _Future@4048458._propagateToListeners@4048458
  pc 0x00007fa57c756612 fp 0x00007fa57d5fe6c0 sp 0x00007fa57d5fe678 [Unoptimized] _Future@4048458._completeWithValue@4048458
  pc 0x00007fa57c7594e0 fp 0x00007fa57d5fe708 sp 0x00007fa57d5fe6c0 [Unoptimized] _SuspendState@4048458._returnAsync@4048458
  pc 0x00007fa5aff87a5a fp 0x00007fa57d5fe738 sp 0x00007fa57d5fe708 [Stub] ReturnAsync
  pc 0x00007fa57c759142 fp 0x00007fa57d5fe788 sp 0x00007fa57d5fe738 [Unoptimized] _SuspendState@4048458._createAsyncCallbacks@4048458.thenCallback
  pc 0x00007fa57c758e94 fp 0x00007fa57d5fe808 sp 0x00007fa57d5fe788 [Unoptimized] _rootRunUnary@4048458
  pc 0x00007fa57c758d08 fp 0x00007fa57d5fe870 sp 0x00007fa57d5fe808 [Unoptimized] _rootRunUnary@4048458
  pc 0x00007fa57c758b8e fp 0x00007fa57d5fe908 sp 0x00007fa57d5fe870 [Unoptimized] _CustomZone@4048458.runUnary
  pc 0x00007fa57c75881a fp 0x00007fa57d5fe958 sp 0x00007fa57d5fe908 [Unoptimized] _FutureListener@4048458.handleValue
  pc 0x00007fa57c7584e8 fp 0x00007fa57d5fe9b8 sp 0x00007fa57d5fe958 [Unoptimized] _Future@4048458._propagateToListeners@4048458.handleValueCallback
  pc 0x00007fa57c7577d6 fp 0x00007fa57d5fea38 sp 0x00007fa57d5fe9b8 [Unoptimized] _Future@4048458._propagateToListeners@4048458
  pc 0x00007fa57c756612 fp 0x00007fa57d5fea80 sp 0x00007fa57d5fea38 [Unoptimized] _Future@4048458._completeWithValue@4048458
  pc 0x00007fa57c75641c fp 0x00007fa57d5feac0 sp 0x00007fa57d5fea80 [Unoptimized] _Future@4048458._asyncCompleteWithValue@4048458.<anonymous closure>
  pc 0x00007fa57c74137c fp 0x00007fa57d5feb38 sp 0x00007fa57d5feac0 [Unoptimized] _rootRun@4048458
  pc 0x00007fa57c7410b2 fp 0x00007fa57d5feb98 sp 0x00007fa57d5feb38 [Unoptimized] _rootRun@4048458
  pc 0x00007fa57c7409a8 fp 0x00007fa57d5fec28 sp 0x00007fa57d5feb98 [Unoptimized] _CustomZone@4048458.run
  pc 0x00007fa57c7481d2 fp 0x00007fa57d5fec78 sp 0x00007fa57d5fec28 [Unoptimized] _CustomZone@4048458.bindCallback.<anonymous closure>
  pc 0x00007fa57c7561b6 fp 0x00007fa57d5fecc0 sp 0x00007fa57d5fec78 [Unoptimized] _microtaskLoop@4048458
  pc 0x00007fa57c755e34 fp 0x00007fa57d5fed00 sp 0x00007fa57d5fecc0 [Unoptimized] _startMicrotaskLoop@4048458
  pc 0x00007fa57c755d6a fp 0x00007fa57d5fed28 sp 0x00007fa57d5fed00 [Unoptimized] _startMicrotaskLoop@4048458
  pc 0x00007fa57c745d64 fp 0x00007fa57d5fed68 sp 0x00007fa57d5fed28 [Unoptimized] _runPendingImmediateCallback@1026248
  pc 0x00007fa57c7477d8 fp 0x00007fa57d5fede8 sp 0x00007fa57d5fed68 [Unoptimized] _Timer@1026248._runTimers@1026248
  pc 0x00007fa57c745f94 fp 0x00007fa57d5fee20 sp 0x00007fa57d5fede8 [Unoptimized] _Timer@1026248._handleMessage@1026248
  pc 0x00007fa57c745e40 fp 0x00007fa57d5fee50 sp 0x00007fa57d5fee20 [Unoptimized] _Timer@1026248._handleMessage@1026248
  pc 0x00007fa57c722f64 fp 0x00007fa57d5feeb8 sp 0x00007fa57d5fee50 [Unoptimized] _Closure@0150898.dyn:call
  pc 0x00007fa57c721dd6 fp 0x00007fa57d5fef10 sp 0x00007fa57d5feeb8 [Unoptimized] _RawReceivePort@1026248._handleMessage@1026248
  pc 0x00007fa5aff82efc fp 0x00007fa57d5ff010 sp 0x00007fa57d5fef10 [Stub] InvokeDartCode

https://logs.chromium.org/logs/dart/buildbucket/cr-buildbucket/8749081813646344017/+/u/collect_shards/dartfuzz_-_flags_shard_15/task_stdout_stderr:_dartfuzz_-_flags_shard_15

/cc @rmacnak-google
@alexmarkov alexmarkov added area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. gardening dartfuzz Found with Dart fuzzing (DartFuzz, libFuzzer, etc.) labels May 2, 2024
copybara-service bot pushed a commit that referenced this issue May 2, 2024
@rmacnak-google
[vm, compiler] Don't emit AOT instance calls with --no_polymorphic_wi…
6c95160 
…th_deopt.

TEST=dartfuzz
Bug: #55622
Bug: #55623
Change-Id: Ib327d9cb2621eb6cfd509db83b2e04d17967d857
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/364960
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
@a-siva a-siva added triaged Issue has been triaged by sub team P3 A lower priority bug or feature request labels May 8, 2024
copybara-service bot pushed a commit that referenced this issue May 9, 2024
@rmacnak-google
[vm, compiler] Fix double-call with --no_polymorphic_with_deopt.
f7cc159 
TEST=dartfuzz
Bug: #55622
Bug: #55623
Change-Id: If841fcfee242b2d2bc3b0c970d42488bfe202fb8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/365868
Reviewed-by: Alexander Markov <alexmarkov@google.com>
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area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. dartfuzz Found with Dart fuzzing (DartFuzz, libFuzzer, etc.) gardening P3 A lower priority bug or feature request triaged Issue has been triaged by sub team
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