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JPEG 2000 / XL viewer for DOS (Users)

posted by Khusraw E-mail, Bucharest, Romania, 09.09.2023, 20:03
(edited by Khusraw on 09.09.2023, 21:52)

> > You are welcome. Have you replaced the new and buggy malloc from DJGPP
> > 2.05's libc.a with the old one and still get the crash?
>
> I attempted replacing libc.a from both DJGPP version 2.03 and 2.04 and
> recompiling (version 1.6) of OpenJPEG and still have memory allocation
> problems (segfault). Not sure if reverting to 2.03 helped. I think I may
> have something else wrong in my compilation chain / options. I'm almost
> ready to give up. Going all the way back to DJGPP 2.01 probably won't help,
> either.
>
> Perhaps RayeR had more success with replacing the old memalloc code...
Well, I've had a little spare time today and I built for DJGPP OpenJPEG v2.5.0 from GitHub (that is, the latest version), I quickly tested both opj_compress.exe and opj_decompress.exe (I left the long file names unchanged) with a few image files and I didn't encounter any problems. No modification to the sources was needed, you can get the package from https://filebin.net/fo5djsm1itn8hq83

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