JDK-8265148 : StackWatermarkSet being updated during AsyncGetCallTrace
- Type: Bug
- Component: hotspot
- Sub-Component: svc
- Affected Version: 16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2021-04-13
- Updated: 2021-06-07
- Resolved: 2021-06-01
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| JDK 17 |
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17 b25Fixed  |
Related Reports
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Relates :
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Description
It looks like the fix for JDK-8253180 missed a couple RegisterMap constructors in forte.cpp. Running sunflow with the async profiler from https://github.com/jvm-profiling-tools/async-profiler shows this. V [libjvm.dylib+0x11730ed] VMError::report_and_die(int, char const*, char const*, __va_list_tag*, Thread*, unsigned char*, void*, void*, char const*, int, unsigned long)+0x6dd V [libjvm.dylib+0x117370b] VMError::report_and_die(Thread*, void*, char const*, int, char const*, char const*, __va_list_tag*)+0x3b V [libjvm.dylib+0x6177ef] report_vm_error(char const*, int, char const*, char const*, ...)+0x13f V [libjvm.dylib+0xfcc0a0] verify_processing_context()+0xf0 V [libjvm.dylib+0xfcc4b6] StackWatermarkSet::on_iteration(JavaThread*, frame const&)+0x26 V [libjvm.dylib+0x7010da] frame::sender(RegisterMap*) const+0x2a V [libjvm.dylib+0x6f9574] forte_fill_call_trace_given_top(JavaThread*, ASGCT_CallTrace*, int, frame)+0x194 V [libjvm.dylib+0x6f93b9] AsyncGetCallTrace+0x249 C [libasyncProfiler.so+0x116c7] Profiler::getJavaTraceAsync(void*, ASGCT_CallFrame*, int)+0xc7 C [libasyncProfiler.so+0x12379] Profiler::recordSample(void*, unsigned long long, int, _jmethodID*, ThreadState)+0x379 C [libasyncProfiler.so+0x1923e] WallClock::signalHandler(int, __siginfo*, void*)+0x9e C [libsystem_platform.dylib+0x3d7d] _sigtramp+0x1d cc [~eosterlund]
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