From: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
To: zsh-workers@sunsite.auc.dk
Subject: Re: PATCH: 3.1.6-test-3: core dump on parameter completion
Date: Mon, 2 Aug 1999 11:00:16 +0200 (MET DST) [thread overview]
Message-ID: <199908020900.LAA11840@beta.informatik.hu-berlin.de> (raw)
In-Reply-To: Peter Stephenson's message of Tue, 27 Jul 1999 16:55:06 +0200
Peter Stephenson wrote:
> Got it! There's a missing dupstring(); the cline struct is an invalid
> pointer (it's the positional parameter list from the function redefining
> compadd, which will be freed before the line is inserted), even though the
> returned completion r is correctly duplicated. The only thing I can't
> answer is whether r is really supposed to be different from w at this
> point, but let's assume so until proved otherwise.
Yes, that's correct. Other parts of the code may shorten the strings
in the cline lists (my last matching-code overhaul may have changed
the code so that the strings aren't really modified any more, but it's
still safer).
Bye
Sven
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
next reply other threads:[~1999-08-02 9:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-08-02 9:00 Sven Wischnowsky [this message]
-- strict thread matches above, loose matches on Subject: below --
1999-07-24 13:12 Peter Stephenson
1999-07-27 14:55 ` PATCH: 3.1.6-test-3: " Peter Stephenson
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