Hello

I have found a 110kB sample jpg file which causes the MSWindows VM to
crash immediately *** whereas it displays the file properly under
Ubuntu.

I will happily sent the file to anybody interested having a look at this....

--Hannes

***
# Debug console
# To close: F2 -> 'debug options' -> 'show output console'
# To disable: F2 -> 'debug options' -> 'show console on errors'
Corrupt JPEG data: 1 extraneous bytes before marker 0xd9


On 5/3/10, Baveco, Hans <Hans.Baveco at wur.nl> wrote:
> You're right, with the following the VM immediately crashes (reading
> just 3 files):
>
> | dir files slash |
>  dir := 'f:\squeak3'.
>  files := (FileDirectory on: dir)  fileNamesMatching: '*.jpg'.
>  slash := FileDirectory slash.
>  ^files collect: [:each | ImageReadWriter formFromFileNamed: dir , slash
> , each].
>
> Hans
>
>
>
>
> Am 29.04.2010 10:55, schrieb Hannes Hirzel:
>> Some jpg files cause this. Most of the jpg files don't.
>>
> I've noticed this as well, but only under windows.
> Maybe the JPEG reader plugin has some memory problems (buffer overflow?
> - C functions are always suspicious).
>
> I wonder whether it could be reproduced without the image-in-filelist
> hack, i.e. by simply opening several jpeg files in a row.
>
> Cheers,
> Hans-Martin
>
>
>
>