Christian J. Robinson wrote:
> On Mon, 15 Feb 2016, Bram Moolenaar wrote:
>
> > Christian J. Robinson wrote:
> >
> >> On Mon, 15 Feb 2016, Bram Moolenaar wrote:
> >>
> >>> Patch 7.4.1322
> >>> Problem: Crash when unletting the variable that holds the channel in a
> >>> callback function. (Christian Robinson)
> >>> Solution: Increase the reference count while invoking the callback.
> >>> Files: src/eval.c, src/channel.c, src/proto/eval.pro,
> >>> src/testdir/test_channel.vim
> >>
> >> This does fix the bug I reported, but not the earlier crash bug I
> >> reported which I still can't seem to reproduce with a simple script.
> >> I'll keep working on it.
> >
> > We may have to add some more log statements, so that you can see what
> > happens before the crash.
>
> Aha. I can now reproduce this one reliably. It's similar to the
> previous, but involves using ch_close() inside the callback function.
>
> Like before, put both attached files in the same directory, then
> source channelcrash2.vim
Thanks. I managed to turn it into a test and fix the problem.
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