Michael Niedermayer 2d14096d63 tools/cws2fws: Check read() for failure
Fixes: CID1452579 Argument cannot be negative

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0b3cdd7cc2c63969e144cc3eb39d0c61260509ee)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-10-09 22:02:21 +02:00
..
2016-03-28 14:13:17 -08:00
2016-10-09 20:09:00 +02:00
2016-12-06 00:07:50 +01:00