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Subject: [Bug 209599] SIGSEGV in regression test suite on java/openjdk8
Date: Fri, 20 May 2016 08:51:56 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209599

--- Comment #12 from Andrew Smith <iamasmith.home@gmail.com> ---
Reported as a bug that didn't effect Solaris or Windows but did effect Linu=
x at
the time. (Bug ID referenced in the unit test  code)

http://bugs.java.com/bugdatabase/view_bug.do?bug_id=3D6934977

The useful bit is right at the end.

"
EVALUATION

The issue here is that the load method is touching each page in a native me=
thod
rather rather than using the Unsafe API. This means the sig handler doesn't
know to unwind the stack."

Noting also that I ran this unit test under FreeBSD OpenJDK7 independently =
and
it also produces a SIGSEGV.

--=20
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