[vlc-devel] [PATCH 30/42] cropadd: reject 0 bpp formats

[Rémi Denis-Courmont]

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

diff --git a/modules/video_filter/croppadd.c b/modules/video_filter/croppadd.c
index b4f2f2d..4087f42 100644
--- a/modules/video_filter/croppadd.c
+++ b/modules/video_filter/croppadd.c
@@ -144,6 +144,11 @@ static int OpenFilter( vlc_object_t *p_this )
         return VLC_EGENERIC;
     }
 
+    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;
+
     p_filter->p_sys = (filter_sys_t *)malloc( sizeof( filter_sys_t ) );
     if( !p_filter->p_sys ) return VLC_ENOMEM;
 
-- 
1.8.3.1