diff options
Diffstat (limited to 'libavfilter/drawutils.c')
| -rw-r--r-- | libavfilter/drawutils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c index 0b2f17e52a..3a1abbd95a 100644 --- a/libavfilter/drawutils.c +++ b/libavfilter/drawutils.c @@ -160,7 +160,7 @@ int ff_draw_init(FFDrawContext *draw, enum AVPixelFormat format, unsigned flags) unsigned i, nb_planes = 0; int pixelstep[MAX_PLANES] = { 0 }; - if (!desc->name) + if (!desc || !desc->name) return AVERROR(EINVAL); if (desc->flags & ~(AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PSEUDOPAL | AV_PIX_FMT_FLAG_ALPHA)) return AVERROR(ENOSYS); |