Nicolas Iooss 6305bfbc00 mcstrans: do not dereference color_str if it is NULL
This bug has been found using clang static analyzer.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
2017-03-01 10:42:39 -05:00
..
2016-11-16 11:19:51 -05:00