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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: 21, 25, 26
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Component/s: hotspot
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b05
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linux
The list of signal codes in signals_posix.cpp is incomplete; the recently reported JDK-8370103 was caused by "si_signo: 7 (SIGBUS), si_code: 4 (unknown)".
Signal code 4 is defined on the sigaction manpage as:
BUS_MCEERR_AR (since Linux 2.6.32)
Hardware memory error consumed on a machine check;
action required.
The same man page lists other late si_code additions. It would probably make sense to include them all.
Signal code 4 is defined on the sigaction manpage as:
BUS_MCEERR_AR (since Linux 2.6.32)
Hardware memory error consumed on a machine check;
action required.
The same man page lists other late si_code additions. It would probably make sense to include them all.
- links to
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Commit(master)
openjdk/jdk/f4ebf958
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Review(master)
openjdk/jdk/29105