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src/src_sinc.c : Fix a termination condition bug.

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,3 +1,11 @@

+2009-08-24  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

+

+    * tests/termination_test.c

+    Add test to detect a particular kind of termination error.

+

+    * src/src_sinc.c

+    Fix a termination condition bug.

+

 2009-06-25  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

     * src/samplerate.h

--- a/src/src_sinc.c

+++ b/src/src_sinc.c

@@ -1194,6 +1194,9 @@

 		filter->b_real_end = filter->b_end ;

 		len = half_filter_chan_len + 5 ;

+		if (len < 0 || filter->b_end + len > filter->b_len)

+			len = filter->b_len - filter->b_end ;

+

 		memset (filter->buffer + filter->b_end, 0, len * sizeof (filter->buffer [0])) ;

 		filter->b_end += len ;

 		} ;