Re: [M9] Testing - outstanding issues

[Ilya Berezhniuk <il...@gmail.com>]

Chunrong has raised HARMONY-6132 for this failure.

I have reproduced the failure on my SuSE 10.2 x86_64.

I tried to simply set SIGPIPE to SIG_ING in drlvm's
initialize_signals(), but the test still crashes.
I'll check if this code (in vm/port/src/signals/linux) is alive, and
try to investigate further.

--
Ilya.

2009/5/18 Mark Hindess <ma...@googlemail.com>
>
> In message <f9...@mail.gmail.com>,
> chunrong lai writes:
> >
> > I also once investigated the issue times ago
> > http://mail-archives.apache.org/mod_mbox/harmony-dev/200809.mbox/%3cf9761b910809160814s7fd8e257gd99b4a15d97008c0@mail.gmail.com%3e
> > and identified the guity commit which breaks SSLSocketImplTest as
> > r691267.
> >
> > What r691267 did is "Remove the hy.no.sig option and make it the
> > default." so it is basically a classlib patch. It seems that its
> > modifications to vm makefiles finally make the test crashed.
>
> Was a JIRA raised for this?  I don't see one?
>
> I had a look at this.  The crash is caused by a SIGPIPE which isn't
> being ignored.  The classlib signal handler obviously configured this
> signal to be ignored so that the issue could be dealt as an error from
> an affected syscall.  This seems reasonable behaviour to me.
>
> Since there was general consensus that having classlib deal with signal
> handling [0] and the classlib signal handler has been removed [1], then
> I think the drlvm signal handling code should be fixed to also configure
> SIGPIPE to be ignored (SIG_IGN).
>
> Regards,
>  Mark.
>
> [0] http://markmail.org/thread/6suvaaeqal5occsl
> [1] http://markmail.org/thread/n6vy37nl6andz2vx
>