video4linux2: Avoid a floating point exception
authorBernhard Übelacker <bernhardu@vr-web.de>
Sun, 27 Jul 2014 15:38:59 +0000 (08:38 -0700)
committerDiego Biurrun <diego@biurrun.de>
Wed, 30 Jul 2014 17:12:17 +0000 (10:12 -0700)
commitb20a8ad619ac0e2631391b6311cc000de85d22bf
tree0dfaa15e27956d88ba7b2310404cfed946a183e1
parent01a550bda29eb05fb230576e5223034974aa3396
video4linux2: Avoid a floating point exception

This avoids a segfault in avconv_opt.c:opt_target when trying to
determine the norm.

(cherry picked from commit dc71f1958846bb1d96de43a4603983dc8450cfcc)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
avconv_opt.c