avfilter/avf_showspectrum: fix null pointer dereference if allocation fails
authorPaul B Mahol <onemda@gmail.com>
Sat, 2 Jan 2016 10:49:15 +0000 (11:49 +0100)
committerPaul B Mahol <onemda@gmail.com>
Sat, 2 Jan 2016 17:53:09 +0000 (18:53 +0100)
commitd35c029cbf3abf8ce3697ac6145da5eb49950e5d
treea6e9bc1135ae3970fe7dfde7ad70e487c2680f96
parent9b06e7befaa761b7f42108c2d720f78757458c2a
avfilter/avf_showspectrum: fix null pointer dereference if allocation fails

Signed-off-by: Paul B Mahol <onemda@gmail.com>
libavfilter/avf_showspectrum.c