nearest_color filter: was leaking malloc()ed buffers

diff --git a/filters.im b/filters.im
index ee4f5d8affc6d3edd78240d0828fb25357dc01cc..e247c9ccc4c64df20ef37251655eac3f59d00e13 100644 (file)
--- a/filters.im
+++ b/filters.im
@@ -1333,6 +1333,10 @@ i_nearest_color(i_img *im, int num, i_img_dim *xo, i_img_dim *yo, i_color *oval,
 
   i_nearest_color_foo(im, num, xo, yo, ival, dmeasure);
 
+  myfree(cmatch);
+  myfree(ival);
+  myfree(tval);
+
   return 1;
 }