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Re: [BUG] Autocompletion fails with "bash: words: bad array subscript"

From
Jeff King <peff@peff.net>
Date
May 10, 2011, 20:39 UTC
Message-ID
<20110510203943.GH14456@sigill.intra.peff.net>
In-Reply-To
<20110510203101.GG14456@sigill.intra.peff.net>
On Tue, May 10, 2011 at 04:31:01PM -0400, Jeff King wrote:
Show 7 quoted lines
> It looks like we set $cword too low at some point, as the problematic
> code seems to be:
> 
>   + upargs+=(-v $vprev "${words[cword - 1]}")
>   bash: words: bad array subscript
> 
> but I haven't figured out yet where that happens.

Hrm. That code doesn't appear in our completion at all. We provide our own _get_comp_words_by_ref, but if it is already defined, we use whatever is there. So on my box, the problematic code comes from /etc/bash_completion. And I think it is a bug there, as this is one of the first things called (so git's completion hasn't had a change to introduce any bugs yet :) ).

-Peff
Previous: Jeff KingNext: Sverre Rabbelier
Message 3 of 12 in “[BUG] Autocompletion fails with "bash: words: bad array subscript"”
  1. Sverre RabbelierMay 10, 2011
  2. Jeff KingMay 10, 2011
  3. Jeff KingMay 10, 2011
  4. Sverre RabbelierMay 10, 2011
  5. Jeff KingMay 10, 2011
  6. Sverre RabbelierMay 10, 2011
  7. Jeff KingMay 10, 2011
  8. SZEDER GáborMay 10, 2011
  9. Jonathan NiederMay 10, 2011
  10. SZEDER GáborMay 11, 2011
  11. completion: fix array indexing error after reverse history searchSZEDER Gábor, May 10, 2011
  12. Sverre RabbelierMay 10, 2011

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