1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index eaaeb84425..08cd3b0a6f 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -478,6 +478,8 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
         if(s->compr == TIFF_G4)
             s->fax_opts = value;
         break;
+    default:
+        av_log(s->avctx, AV_LOG_DEBUG, "Unknown or unsupported tag %d/0X%0X\n", tag, tag);
     }
     return 0;
 }