diff options
| -rw-r--r-- | gst-libs/gst/riff/riff-read.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gst-libs/gst/riff/riff-read.c b/gst-libs/gst/riff/riff-read.c index 405324ab..11740f2a 100644 --- a/gst-libs/gst/riff/riff-read.c +++ b/gst-libs/gst/riff/riff-read.c @@ -551,8 +551,12 @@ gst_riff_read_strf_vids_with_data (GstRiffRead * riff, strf->size, GST_BUFFER_SIZE (buf)); strf->size = GST_BUFFER_SIZE (buf); } else if (strf->size < GST_BUFFER_SIZE (buf)) { - *extradata = gst_buffer_create_sub (buf, strf->size + 2, - GST_BUFFER_SIZE (buf) - strf->size - 2); + gint len; + + len = GST_BUFFER_SIZE (buf) - strf->size - 2; + if (len > 0) { + *extradata = gst_buffer_create_sub (buf, strf->size + 2, len); + } } /* debug */ @@ -636,8 +640,12 @@ gst_riff_read_strf_auds_with_data (GstRiffRead * riff, strf->size, GST_BUFFER_SIZE (buf)); strf->size = GST_BUFFER_SIZE (buf); } else if (strf->size < GST_BUFFER_SIZE (buf)) { - *extradata = gst_buffer_create_sub (buf, strf->size + 2, - GST_BUFFER_SIZE (buf) - strf->size - 2); + gint len; + + len = GST_BUFFER_SIZE (buf) - strf->size - 2; + if (len > 0) { + *extradata = gst_buffer_create_sub (buf, strf->size + 2, len); + } } /* debug */ |