Merge commit '5e87080f2c73186066df0b9c43877b4af0beef3a'

[ffmpeg] / libswscale / swscale.c

diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 5312016927f60874a13328f0d4eed91e21a557b1..1945e1dc9bb1ec64115ddd8e40c7a4373f3aba51 100644 (file)
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -784,6 +784,8 @@ static int check_image_pointers(const uint8_t * const data[4], enum AVPixelForma
     const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
     int i;
 
+    av_assert2(desc);
+
     for (i = 0; i < 4; i++) {
         int plane = desc->comp[i].plane;
         if (!data[plane] || !linesizes[plane])