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Crash in hot reload bot #35880

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mkustermann opened this issue Feb 7, 2019 · 4 comments
Closed

Crash in hot reload bot #35880

mkustermann opened this issue Feb 7, 2019 · 4 comments
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@aam
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area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. crash Process exits with SIGSEGV, SIGABRT, etc. An unhandled exception is not a crash. gardening

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@mkustermann
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From this log:

FAILED: dartk-vm debug_x64 lib_2/isolate/mandel_isolate_test
Expected: Pass Timeout RuntimeError
Actual: Crash

--- Command "vm" (took 03:19.000112s):
DART_CONFIGURATION=DebugX64 out/DebugX64/dart --no-background-compilation --hot-reload-test-mode --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/lib_2/isolate/mandel_isolate_test.dart

exit code:
-6

stderr:
===== CRASH =====
version=2.2.0-edge.3afc3b58d0efc72cf64425c3e672380f465a0090 (Thu Feb 7 06:21:57 2019 +0000) on "linux_x64"
si_signo=Trace/breakpoint trap(5), si_code=128, si_addr=(nil)
thread=20998, isolate=kernel-service(0x561b972e3200)
  [0x00007f2dfaf268e9] Unknown symbol
  [0x00007f2dfaf268e9] Unknown symbol
  [0x00007f2dfaa6064c] Unknown symbol
  [0x00007f2dfaec3aa0] Unknown symbol
  [0x00007f2dfaa0e6a9] Unknown symbol
  [0x00007f2dfabe19a4] Unknown symbol
  [0x00007f2df78e9ada] Unknown symbol
  [0x00007f2dfabe5e60] Unknown symbol
  [0x00007f2dbce72e75] Unknown symbol
  [0x00007f2dfabdd739] Unknown symbol
  [0x00007f2df1384885] Unknown symbol
  [0x00007f2df857d071] Unknown symbol
  [0x00007f2dfacdb061] Unknown symbol
  [0x00007f2de11e1796] Unknown symbol
  [0x00007f2df13a6bfe] Unknown symbol
  [0x00007f2de11e450e] Unknown symbol
  [0x00007f2df138b7bc] Unknown symbol
  [0x00007f2de11e40f6] Unknown symbol
  [0x00007f2df78fa926] Unknown symbol
  [0x00007f2df1396525] Unknown symbol
  [0x00007f2de990e990] Unknown symbol
  [0x00007f2df138ebca] Unknown symbol
  [0x00007f2df78c2c1d] Unknown symbol
  [0x00007f2de11e1796] Unknown symbol
  [0x00007f2df13a6bfe] Unknown symbol
  [0x00007f2de11e450e] Unknown symbol
  [0x00007f2df138b7bc] Unknown symbol
  [0x00007f2de11e40f6] Unknown symbol
  [0x00007f2df78fa926] Unknown symbol
  [0x00007f2df1396525] Unknown symbol
  [0x00007f2de990e990] Unknown symbol
  [0x00007f2df138ebca] Unknown symbol
  [0x00007f2dbce58be1] Unknown symbol
  [0x00007f2de11e1796] Unknown symbol
  [0x00007f2df13a6bfe] Unknown symbol
  [0x00007f2de11e450e] Unknown symbol
  [0x00007f2df138b7bc] Unknown symbol
  [0x00007f2de11e40f6] Unknown symbol
  [0x00007f2df78fa926] Unknown symbol
  [0x00007f2df1396525] Unknown symbol
  [0x00007f2de990e990] Unknown symbol
  [0x00007f2df138ebca] Unknown symbol
  [0x00007f2df13a4a60] Unknown symbol
  [0x00007f2de11e1796] Unknown symbol
  [0x00007f2df13a6bfe] Unknown symbol
  [0x00007f2de11e450e] Unknown symbol
  [0x00007f2df138b7bc] Unknown symbol
  [0x00007f2de11e40f6] Unknown symbol
  [0x00007f2df78fa926] Unknown symbol
  [0x00007f2df1396525] Unknown symbol
  [0x00007f2dbce47685] Unknown symbol
  [0x00007f2de11d1c49] Unknown symbol
  [0x00007f2de11fb41c] Unknown symbol
  [0x00007f2de11fb6ee] Unknown symbol
  [0x00007f2dbce5218f] Unknown symbol
  [0x00007f2dfaeba005] Unknown symbol
  [0x00007f2dfac40abd] Unknown symbol
  [0x00007f2dfac417a9] Unknown symbol
  [0x00007f2dfac3d86d] Unknown symbol
  [0x00007f2dfac3daa0] Unknown symbol
  [0x00007f2df13aa25c] Unknown symbol
  [0x00007f2dfaff5193] Unknown symbol
  [0x00007f2dfd48153a] Unknown symbol
  [0x0000561b95f146a3] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)
  [0x0000561b95f178d1] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)
  [0x0000561b95f5571e] dart::IsolateMessageHandler::HandleMessage(dart::Message*)
  [0x0000561b95f95848] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)
  [0x0000561b95f965b6] dart::MessageHandler::TaskCallback()
  [0x0000561b96133bec] dart::ThreadPool::Worker::Loop()
  [0x0000561b961336cb] dart::ThreadPool::Worker::Main(unsigned long)
  [0x0000561b9606aa05] Unknown symbol
-- End of DumpStackTrace

--- Re-run this test:
python tools/test.py -n dartk-reload-linux-debug-x64 lib_2/isolate/mandel_isolate_test

Dumps are available in isolate-server
@mkustermann mkustermann added area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. gardening crash Process exits with SIGSEGV, SIGABRT, etc. An unhandled exception is not a crash. labels Feb 7, 2019
@mkustermann
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/cc @rmacnak-google

@sstrickl
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There were some more occurrences of this over the weekend (logs: 1, 2)

@a-siva
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a-siva commented Feb 19, 2019

Might be a duplicate of #35948

@mkustermann
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Duplicate of #36011

@mkustermann mkustermann marked this as a duplicate of #36011 Mar 1, 2019
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area-vm Use area-vm for VM related issues, including code coverage, FFI, and the AOT and JIT backends. crash Process exits with SIGSEGV, SIGABRT, etc. An unhandled exception is not a crash. gardening
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@sstrickl @aam @mkustermann @a-siva