From 0ff4434fc7261f0000ca516beb68c3fabc68e49f Mon Sep 17 00:00:00 2001 From: Paul Brossier Date: Thu, 4 Sep 2014 19:41:07 -0500 Subject: [PATCH] src/io/source_wavread.c: improve seek errors processing --- src/io/source_wavread.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/src/io/source_wavread.c b/src/io/source_wavread.c index bd3556c9..e01847f8 100644 --- a/src/io/source_wavread.c +++ b/src/io/source_wavread.c @@ -355,10 +355,19 @@ uint_t aubio_source_wavread_get_channels(aubio_source_wavread_t * s) { } uint_t aubio_source_wavread_seek (aubio_source_wavread_t * s, uint_t pos) { - uint_t ret = fseek(s->fid, s->seek_start + pos * s->blockalign, SEEK_SET); + uint_t ret = 0; + if ((sint_t)pos < 0) { + return AUBIO_FAIL; + } + ret = fseek(s->fid, s->seek_start + pos * s->blockalign, SEEK_SET); + if (ret != 0) { + AUBIO_ERR("source_wavread: could not seek %s at %d (%s)\n", s->path, pos, strerror(errno)); + return AUBIO_FAIL; + } + // reset some values s->eof = 0; s->read_index = 0; - return ret; + return AUBIO_OK; } uint_t aubio_source_wavread_close (aubio_source_wavread_t * s) { -- 2.11.0