[vlc-devel] [PATCH 31/48] motionblur: reject 0 bpp formats

[Rémi Denis-Courmont]

---
 modules/video_filter/motionblur.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/video_filter/motionblur.c b/modules/video_filter/motionblur.c
index 0e46479..b2f23c2 100644
--- a/modules/video_filter/motionblur.c
+++ b/modules/video_filter/motionblur.c
@@ -91,6 +91,11 @@ static int Create( vlc_object_t *p_this )
 {
     filter_t *p_filter = (filter_t *)p_this;
 
+    const vlc_chroma_description_t *p_chroma =
+        vlc_fourcc_GetChromaDescription( p_filter->fmt_in.video.i_chroma );
+    if( p_chroma == NULL || p_chroma->pixel_size == 0 )
+        return VLC_EGENERIC;
+
     /* Allocate structure */
     p_filter->p_sys = malloc( sizeof( filter_sys_t ) );
     if( p_filter->p_sys == NULL )
-- 
1.8.3.2