shithub: aubio

Info  •  Files  •  Log  •  Branches

src/io/source_avcodec.c: make sure seek position is >= 0

--- a/src/io/source_avcodec.c

+++ b/src/io/source_avcodec.c

@@ -484,6 +484,11 @@

     AUBIO_ERR("source_avcodec: failed seeking in %s (file not opened?)", s->path);

     return ret;

   }

+  if ((sint_t)pos < 0) {

+    AUBIO_ERR("source_avcodec: could not seek %s at %d (seeking position"

+       " should be >= 0)\n", s->path, pos);

+    return AUBIO_FAIL;

+  }

   ret = avformat_seek_file(s->avFormatCtx, s->selected_stream,

       min_ts, resampled_pos, max_ts, seek_flags);

   if (ret < 0) {