It worked on version 7.4.0, but this is the error I get when trying to run it on 7.4.2:

smplayer: smplayer: no version information available (required by smplayer)
smplayer: /lib/i386-linux-gnu/libpthread.so.0: version `' not found (required by smplayer)
smplayer: smplayer: no version information available (required by smplayer)
smplayer: smplayer: no version information available (required by smplayer)
smplayer: smplayer: no version information available (required by smplayer)
smplayer: /usr/lib/i386-linux-gnu/libstdc++.so.6: version `' not found (required by smplayer)
smplayer: /usr/lib/i386-linux-gnu/libstdc++.so.6: version `' not found (required by smplayer)

I couldn't find anything on google regarding this error. Does anybody know what's wrong?