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Re: binNMUs of rtmpdump on sparc64 and sh4

On 06/19/2015 10:49 PM, Andreas Cadhalpun wrote:
>> I have rescheduled both sparc64 and sh4, as I currently maintain both.
> Thanks for doing that so quickly!


>> Thanks a lot for letting me know, very often the need of binNMU in such
>> cases are noticed only very late and eventually require manual builds.
> Unfortunately the build on sh4 failed with an internal compiler error:
> rtmp.c: In function 'RTMP_Init':
> rtmp.c:341:3: internal compiler error: Segmentation fault
>    r->m_fAudioCodecs = 3191.0;

This is well known and already being analyzed in [1].

> Anyway, I'm mainly interested in getting a ffmpeg build log from sparc64,
> because the previous builds always failed with a lot of SIGBUS crashes during
> the test suite [1].

Might be related to previous hardware issues with the buildds. We have
a new machine set up now and I just recently got build queue going
again. I am taking care of as many packages as I can, currently for
m68k, sh4 and sparc64 :).

> Since I can't reproduce this with a sparc64 installation on qemu, I'm now
> trying to run the test suite under gdb to get some backtraces.

I could test it on real hardware, if you're interested.


> [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66563

 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz@debian.org
`. `'   Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913

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