Hi, On Tue, May 10, 2011 at 06:45:52PM -0500, Jonathan Nieder wrote: > SZEDER Gábor wrote: > > So the bug is definitely not git-related. The fix would be a check > > along the lines of the first two hunks of the patch I just sent out. > > FWIW it looks like the bash-completion lib adopted a different fix > recently: see [1] (_init_completion: Indicate that completion should > not continue if cword == 0, 2011-05-02). > > [1] http://git.debian.org/?p=bash-completion/bash-completion.git;a=commitdiff;h=457dbf6061eea5f2d1e3bccacf1691265f7321cc That doesn't fix the issue at hand. _init_completion() invokes _get_comp_words_by_ref() before that check to set all variables [1], which will in turn try to access the -1th element of the array when setting $prev, producing the same error. Best, Gábor [1]: http://git.debian.org/?p=bash-completion/bash-completion.git;a=blob;f=bash_completion;h=e88e2fc8cd97f2a43173b45a1448451bb53e55ab;hb=457dbf6061eea5f2d1e3bccacf1691265f7321cc#l708 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html