Author james
Recipients Klaus.Reim, xemacs-beta
Date 2008-01-19.06:43:09
Hi Klaus,

On Dec 8, 2007 2:44 PM, Klaus Reim <> wrote:
> Hi!
> I encountered a fatal error during an isearch-forward
> within a several 10000 lines buffer.
> Eventually it turned out that "size does not matter":
> I was able to boil the problem down to a mere 3-bytes buffer
> containing the letters "IAI".
> If you place point just before the 'A', and then
> do a "C-s C-w" sequence, xemacs dies from:
>   Fatal error: assertion failed, file search.c, line 1487,
>   (this_pos) > ((Bytebpos) 1) && this_pos <= ((buf)->text->z + 0)
> instead of marking the "AI".
> This occurs for example in today's cvs-head.

I can reproduce this bug.  I'm trying to debug the problem now, and my
XEmacs that is doing the debugging is complaining:

Alert: ("unchecked charset" #<charset ipa "IPA" "IPA" "IPA
(International Phonetic Association)" 96 l2r cols=1 g1 final='0'
reg=[MuleIPA] 0x8a0cf>)

What does that mean?
Jerry James

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