added checks for pointers to coefficient

[pspp-builds.git] / src / math / ChangeLog

diff --git a/src/math/ChangeLog b/src/math/ChangeLog
index 2c0df305822838c8d3aa2c9aa0fcb76fa2a7f688..48b30627f8444d6d9238357f7ca08a5aa7a12645 100644 (file)
--- a/src/math/ChangeLog
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@@ -1,3 +1,12 @@
+2008-03-01  Jason Stover  <jhs@math.gcsu.edu>
+
+       * coefficient.c (pspp_coeff_init): Ensure first arg is not a null
+       pointer.
+
+       * coefficient.c (pspp_linreg_get_coeff): Make sure we don't return
+       a result beyond the last coefficient, or start with a coefficient
+       beyond the last one if there is only one.
+
 2007-06-06  Ben Pfaff  <blp@gnu.org>
 
        Adapt case sources, sinks, and clients of procedure code to the