X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Flzw.c;h=e26e4829eedf8a6d5e00dcc89638a30bafe04e67;hb=bc70684e74a185d7b80c8b80bdedda659cb581b8;hp=b0b9a343585e6d7a8bc2293092f55b7e34c77748;hpb=217ad40aef9eeeff4e805dec3e980fb16aec3345;p=ffmpeg

diff --git a/libavcodec/lzw.c b/libavcodec/lzw.c
index b0b9a343585..e26e4829eed 100644
--- a/libavcodec/lzw.c
+++ b/libavcodec/lzw.c
@@ -71,6 +71,9 @@ static int lzw_get_code(struct LZWState * s)
 {
     int c;
 
+    if (s->bbits < s->cursize && bytestream2_get_bytes_left(&s->gb) <= 0)
+        return s->end_code;
+
     if(s->mode == FF_LZW_GIF) {
         while (s->bbits < s->cursize) {
             if (!s->bs) {