1 files changed, 2 insertions(+), 3 deletions(-)

M matroska.c

@@ 243,11 243,10 @@ matroskarun(Biobuf *f)
 
 		if(off >= bgend && !skipdata){
 			if(npackets > 0){
-				if(te.fpacket(&out, &te, packets, npackets, ts, key || refblock) != 0)
+				if(te.fpacket(&out, &te, packets, npackets, ts, key || !refblock) != 0)
 					goto err;
 				npackets = 0;
 			}
-			refblock = 0;
 		}
 
 		n = ebmlel(f, left, &el, &sz);


@@ 311,7 310,7 @@ matroskarun(Biobuf *f)
 			continue;
 		}else if(el.id == EBlockGroup && !skipdata){
 			refblock = 0;
-			bgend = off+sz;
+			bgend = off+n+sz;
 			npackets = 0;
 			continue;
 		}else if((el.id == ESimpleBlock || el.id == EBlock) && !skipdata){