[Bug: 21.5-b28] Crash while isearch for `image'

[FKtPp]

On Sat, Nov 10, 2007 at 09:03:44AM +0900, Stephen J. Turnbull wrote:
> It's me FKtPp ;) writes:
> 
>  > As the topic described, I open the file
>  > /usr/share/doc/asciidoc/asciidoc.txt.gz
> 
> If it's not too large (<50kb) (and you can legally and ethically do
> so) you should provide this file, too.  Even a single byte of
> difference can change the crash.  Also, I suspect that you did a lot
> more than just open it and do a reverse isearch for "ima" (that's what
> your gdb trace says you're doing) from line 1.

ah.. yes. I re exam the whole story and find out it is very difficult
to reproduce the crash.

On my machine I can only reproduce it by this condictions:

1) load my init files
2) open my book mark with `C-x r l'
3) select the asciidoc doc bookmark and press `v'
4) isearch for `image', crash at `ima'

If I open that asciidoc.txt.gz with `find-file' I can't reproduce the
crash.

If the asciidoc.txt.gz is not in /usr/share/doc/ascii/ (exp. in my ~/)
directory, and I open it from bookmark by using `v'. It don't crash.

>
> 
>  > and i searched for `image', and bomm~~~ 
> 
>  > gdb infomation see attachments.
> 
> [[ Please make sure you give the appropriate mime-type, if you give a
> generic type like application/octet-stream some MUAs will refuse to
> guess.  Alternatively, you don't need to bother gzipping anything
> under 10K. ]]

Sorry for bad mime-type. I gzip it just to protect the unencodeable
characters from being mangled.

>
> 
> This is a known bug; something in the motion cache is getting
> confused, I think.  Unfortunately, as usual, I can't reproduce.  Can
> you reproduce starting with "xemacs -vanilla", and give an exact
> keystroke by keystroke recipe?
> 

With this I can't reproduct the crash :'( 

Do you think the asciidoc.txt.gz is very import for you to
debug/reproduce the crash? If so I will post it here.

-- 
ENCODING