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bug#5984: Crash displaying composed characters
From: |
Juanma Barranquero |
Subject: |
bug#5984: Crash displaying composed characters |
Date: |
Tue, 20 Apr 2010 19:33:56 +0200 |
On Tue, Apr 20, 2010 at 19:29, Eli Zaretskii <eliz@gnu.org> wrote:
> Here's the analysis of what causes this crash:
Nice work.
> But that sounds too
> harsh: after all, whoever sets that variable, actually wants to see
> all these messages.
Yes.
> Ideas are welcome.
You said:
> . Further down, autocmp_chars calls the value of
> auto-composition-function:
[...]
> . Now the " *Echo Area0*" buffer holds a totally different text,
> unbeknownst to autocmp_chars, which still passes the old values 32
> and 33 to TEMP_SET_PT_BOTH:
So autocmp_chars should be made to know that after calling
auto-composition-function, " *Echo Area0" could have been modified.
(Yeah, easier said than done, I suppose...)
Juanma
- bug#5984: Crash displaying composed characters, Juanma Barranquero, 2010/04/20
- bug#5984: Crash displaying composed characters, Eli Zaretskii, 2010/04/20
- bug#5984: Crash displaying composed characters, Andreas Schwab, 2010/04/20
- bug#5984: Crash displaying composed characters, Juanma Barranquero, 2010/04/21
- bug#5984: Crash displaying composed characters, Andreas Schwab, 2010/04/21
- bug#5984: Crash displaying composed characters, Juanma Barranquero, 2010/04/21
- bug#5984: Crash displaying composed characters, Eli Zaretskii, 2010/04/23
- bug#5984: Crash displaying composed characters, Stefan Monnier, 2010/04/30