Re^4: xs, threads and panic

I tried to help the OP with help from perlcall

void
registCallback(cb)
    SV* cb;
    PROTOTYPE: $
    PPCODE:
        if (callback_ref == (SV*)NULL) {
            callback_ref = newSVsv((SV*)cb);
        } else {
            SvSetSV(callback_ref, cb);
        }
[download]

I didn't realize it was WAD after getting error

Bizarre copy of CODE in entersub  (#1)
    (P) Perl detected an attempt to copy an internal value that is not
    copyable.
[download]

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Re^5: xs, threads and panic by BrowserUk (Patriarch) on May 20, 2009 at 13:37 UTC
Yeah! Me too. It was late (actually, very early), my time and I only scanned the XS code, and didn't look at what he was doing down the bottom in the Perl. Having also seen the same 5.10 panic message from previously working 5.8 code, I made assumptions. Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error. "Science is about questioning the status quo. Questioning authority". In the absence of evidence, opinion is indistinguishable from prejudice. "Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."	[reply]

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Re^5: xs, threads and panic
by BrowserUk (Patriarch) on May 20, 2009 at 13:37 UTC

Yeah! Me too.

It was late (actually, very early), my time and I only scanned the XS code, and didn't look at what he was doing down the bottom in the Perl.

Having also seen the same 5.10 panic message from previously working 5.8 code, I made assumptions.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.

"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

[reply]