Re: [Tecomp-user] [Fwd: Re: Tecomp-user Digest, Vol 9, Issue 1]

[Helmut B. <hel...@gm...>]

Thanks for executing the test. So we have definitely a bug with
alignment in seq_arr_intern_t which causes fatal errors on a SPARC
machine and not on some other machines.

I fixed the bug in the file cal/src/container/seq_arr_intern.h. Please
find attached the corrected file.

To apply the fix just copy the file to its proper place and issue

  make tecomp   # or make atecomp

from the tecomp directory.

Regards
Helmut


Wolfgang Jansen wrote:
>>   
> Well this was easily done. I obtained:
> 1) should_crash_on_sparc.c:
> sizeof(int) = 4, sizeof(long long) = 8
> array = 20a18, array+1 = 20a1c
> Bus error
> 
> 2) test_alignment.c:
> sizeof(values_t)  = 12
> sizeof(aligned_t) = 16
> (char*)(array+1) - (char*)array = 16
> 
> 3) test_sequence_arrayed.cpp:
> test_seq_arr_intern 0 test(s) executed
> gmake: *** [exec] Bus Error
> 
> So, the programs failed as you expected.
> 
> WJ
>