ffprobe: print format long_name only if non-NULL
authorStefano Sabatini <stefasab@gmail.com>
Fri, 21 Sep 2012 11:58:26 +0000 (13:58 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Fri, 21 Sep 2012 11:59:18 +0000 (13:59 +0200)
commit9543cd593ed8249e9885598fc53de163c9d4e2d3
tree7b3893bf2d04a842003fb8b283ad23fe51679a98
parent3aa1b532561e1b7ad066b85b2fd2d6fe44f0ed10
ffprobe: print format long_name only if non-NULL

Fix possible crash when long_name is not defined (for example if
--enable-small).
ffprobe.c