2016-03-11 16:23 GMT+03:00 Hendrik Leppkes <[email protected]>: > On Fri, Mar 11, 2016 at 2:11 PM, Никита Скиба <[email protected]> wrote: > > Program received signal SIGSEGV, Segmentation fault. > > [Switching to Thread 4764.0x268c] > > 0x000007fecdd455bf in ff_hevc_transform_add32_8_avx2 () > > from C:\Program > Files\AxxonSoft\AxxonSmart\bin\avcodec-itv-3.0.1-57.dll > > (gdb) bt > > #0 0x000007fecdd455bf in ff_hevc_transform_add32_8_avx2 () > > Since it crashes in AVX2 code, you should verify that your memory > buffers are properly 32-byte aligned. > The code you originally posted does not show where the memory is > allocated, so if the allocations are not aligned on a 32-byte > boundary, it could cause segfaults in AVX2. > > - Hendrik
Thanks a lot! Implementing correct 32-byte align to allocated memory had fixed the problem with HEVC crash. Gratefully, Nikita Skiba
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