(S) RFR: 8139300: Internal Error (vm/utilities/debug.cpp:399), # Error: ShouldNotReachHere() (original) (raw)

David Holmes david.holmes at oracle.com
Mon Nov 16 22:50:57 UTC 2015

On 17/11/2015 8:16 AM, Kim Barrett wrote:

On Nov 16, 2015, at 4:32 PM, David Holmes <david.holmes at oracle.com> wrote:

On 17/11/2015 6:34 AM, Daniel D. Daugherty wrote: On 11/11/15 11:33 PM, David Holmes wrote: webrev: http://cr.openjdk.java.net/~dholmes/8139300/webrev/

src/share/vm/utilities/debug.cpp No comments. test/runtime/ErrorHandling/SecondaryErrorTest.java No comments. Thumbs up. Since you've used the POSIX equivalent code: pthreadkill(pthreadself(), SIGFPE); I'm presuming we have no plans to change this code back once MacOS X fixes the bug in raise(). No plans. Also I'm not aware of OSX accepting this as a bug, so it may never get fixed. Note that the Darwin/BSD documentation for raise is different from POSIX: https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man3/raise.3.html DESCRIPTION The raise() function sends the signal sig to the current process.

Yes. I thought I had found a slightly different version that also mentioned POSIX but now can't locate it. The page above is from 1993. :(

David

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