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Re: armhf version of bzip2 is broken



On 2019-11-11 22:22 +0300, Reco wrote:

> Confirming, real debian armhf is affected. The problematic place is:
>
> $ strace -eopenat bzip2 -z 4038000640
> ...
> openat(AT_FDCWD, "4038000640", O_RDONLY) = -1 EOVERFLOW (Value too large for defined data type)
>
>
> And EOVERFLOW in openat(2) is:
>
> pathname refers to a regular file that is too large to be opened.  The
> usual scenario here is that an application compiled on a 32-bit platform
> without -D_FILE_OFFSET_BITS=64 tried to open  a  file  whose  size
> exceeds (1<<31)-1 bytes; see also O_LARGEFILE above.  This is the
> error specified by POSIX.1; in kernels before 2.6.24, Linux gave the
> error EFBIG for this case.
>
>
> So, yep, you've found a bug in Debian packaging, consider filling it via
> proper channels.

Since I could reproduce the problem on i386, I have already done that:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944557.

I think it would be reasonable to fix this bug in a buster point
release, but that is in the package maintainer's discretion.

Cheers,
       Sven


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