[FFmpeg-devel] [PATCHv2] ffmpeg: modify tty state when stderr is redirected

Michael Niedermayer michael at niedermayer.cc
Mon Oct 12 13:46:19 CEST 2015

On Fri, Jul 31, 2015 at 01:48:18PM +0200, Nicolas George wrote:
>    -> "ttyctl -f" in ~/.zshrc, "bash_tty_mode=$(stty -g);
>    PROMPT_COMMAND='stty $bash_tty_mode'" in ~/.bashrc; that can be added in
>    the FAQ or the wiki.

the patch was applied and this does not work

the first segfault i see breaks the terminal

a testcase is a script like:
valgrind ./ffmpeg_g -i matrixbench_mpeg2.mpg -encryption_key 0123456789abcdef0011223344556677  -encryption_iv aabbccddeeff11335577999876542222  crypto:file-crypt.nut

(with the aesni patches or anything else that causes a segfault)

ls -alF /bin/sh
lrwxrwxrwx 1 root root 4 Mar 29  2012 /bin/sh -> dash*
(this is default on ubuntu)


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No human being will ever know the Truth, for even if they happen to say it
by chance, they would not even known they had done so. -- Xenophanes
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