[gstreamer-bugs] [Bug 159211] Invalid memory access in audioscale

[<bug...@bu...>]

http://bugzilla.gnome.org/show_bug.cgi?id=159211
GStreamer | gst-plugins | Ver: 0.8.5





------- Additional Comments From sc...@he...  2004-11-23 14:40 -------
In gst_resample_sinc_ft_s16(), the function functable_fir2() is called with data = 
  ptr + (start + r->filter_length) * 2 
which equals
  ptr - 2

So the value for the variable "start" is wrong. (start=-33, filter_length=32)
Could it be because the algorithm uses floor() on a negative number (maybe
ceil() was intended)?



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