In T124761#1604478, @ToxaBes wrote:

Confirm, this fixed issue for me too, Thanks a lot!
However, I have x64 linux system so I did:

rm /path/to/arma3/steamclient.so
ln -s /home/steam/steamcmd/linux64/steamclient.so /path/to/arma3/steamclient.so

In T124761#1604455, @34ti wrote:

In T124761#1604416, @Gibbo_ wrote:

Same error here since 1.70.

[613242.610126] arma3server[1019]: segfault at 1 ip 000000009aad9bd6 sp 00000000f52f97a0 error 4 in steamclient.so[99ea5000+10b3000]

Ubuntu 16.04.2 LTS

Based on this information I was able to do so:

cd /home/steam/steamcmd
cp linux32/steamclient.so arma3

work for me !

same with debian 8 as well