libavformat/ftp: Do not leak memory in routine ftp_features
authorAlexander Strasser <eclipse7@gmx.net>
Tue, 19 Aug 2014 22:41:55 +0000 (00:41 +0200)
committerAlexander Strasser <eclipse7@gmx.net>
Mon, 25 Aug 2014 22:52:29 +0000 (00:52 +0200)
commitdb85d11d9d880c932b13d37b5f1ca2bc9e3a253b
tree1f5f3689acdbfa39dc5f8b73a343038acd53b9f9
parentf75baa6c9b1784866f3ecd7ec2ee223644c38e7b
libavformat/ftp: Do not leak memory in routine ftp_features

Setting the pointer to NULL inside both ftp_send_command
and ftp_features is redundant. Generally always setting to
NULL in ftp_send_command seems safer, but throughout the file
that parameter was always passed initialized. So I do it here
too for consistency.

Should fix CID1231988 (RESOURCE_LEAK)

OKed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
libavformat/ftp.c