X-Git-Url: https://git.nihav.org/?p=nihav.git;a=blobdiff_plain;f=nihav-duck%2Fsrc%2Fcodecs%2Fvp7.rs;h=4fc7deaaa526a1414b4c531cdc92736f3dd2848b;hp=b96da83bfe40832c16cfe5b074403c42085208e7;hb=6e24ec0bcf9d521c66551eebd198400c5342b0be;hpb=d8ee06da85fe5e695f4eeaf3db72c99e1ac506d2

diff --git a/nihav-duck/src/codecs/vp7.rs b/nihav-duck/src/codecs/vp7.rs
index b96da83..4fc7dea 100644
--- a/nihav-duck/src/codecs/vp7.rs
+++ b/nihav-duck/src/codecs/vp7.rs
@@ -1141,6 +1141,10 @@ impl NADecoder for VP7Decoder {
             self.set_dimensions(width, height);
 
             self.dstate.reset();
+        } else {
+            if !self.shuf.has_refs() {
+                return Err(DecoderError::MissingReference);
+            }
         }
 
         self.read_features(&mut bc)?;