shithub: aubio

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src/io/source_wavread.c: avoid seeking in closed file

--- a/src/io/source_wavread.c

+++ b/src/io/source_wavread.c

@@ -407,6 +407,10 @@

 uint_t aubio_source_wavread_seek (aubio_source_wavread_t * s, uint_t pos) {

   uint_t ret = 0;

+  if (s->fid == NULL) {

+    AUBIO_ERR("source_wavread: could not seek %s (file not opened?)\n", s->path, pos);

+    return AUBIO_FAIL;

+  }

   if ((sint_t)pos < 0) {

     AUBIO_ERR("source_wavread: could not seek %s at %d (seeking position should be >= 0)\n", s->path, pos);

     return AUBIO_FAIL;