[FFmpeg-devel] [FFmpeg-cvslog] checkasm: add vf_nlmeans test for ssd_integral_image

[Michael Niedermayer]

On Tue, May 08, 2018 at 08:29:00AM +0000, Clément Bœsch wrote:
> ffmpeg | branch: master | Clément Bœsch <u at pkh.me> | Sun May  6 10:57:23 2018 +0200| [f679711c1b516786a39f9e582622a200502fff74] | committer: Clément Bœsch
> 
> checkasm: add vf_nlmeans test for ssd_integral_image
> 
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f679711c1b516786a39f9e582622a200502fff74
> ---
> 
>  tests/checkasm/Makefile     |   1 +
>  tests/checkasm/checkasm.c   |   3 ++
>  tests/checkasm/checkasm.h   |   1 +
>  tests/checkasm/vf_nlmeans.c | 113 ++++++++++++++++++++++++++++++++++++++++++++
>  4 files changed, 118 insertions(+)

This causes
tests/checkasm/checkasm
to crash
(make fate does not crash)

tell me if you cant reproduce it then ill rebuild and get a proper backtrace & valgrind

only got this ATM:
checkasm: using random seed 1025639728
*** buffer overflow detected ***: tests/checkasm/checkasm terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7329f)[0x7fe82d5de29f]
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7fe82d67987c]
/lib/x86_64-linux-gnu/libc.so.6(+0x10d750)[0x7fe82d678750]
tests/checkasm/checkasm[0x4c36c7]
tests/checkasm/checkasm[0x4a1774]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fe82d58cf45]
tests/checkasm/checkasm[0x4a1923]


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

There will always be a question for which you do not know the correct answer.
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