Stop after last data point, preventing read overrun of nscale.

2023-12-01 12:06:24 +00:00 · 2023-12-01 12:06:24 +00:00 · 3cf8fe8c41
parent 7175a39448
commit 3cf8fe8c41
1 changed files with 1 additions and 1 deletions
--- a/src/maths/poly/interpolate.c
+++ b/src/maths/poly/interpolate.c
@ -133,7 +133,7 @@ ft_interpolate(double *data, double *ndata, double *oscale, int olen,
    /* Now plot the rest, piece by piece. l is the 
     * last element under consideration.
     */
-    for (++l; l < olen; l++) {
+    for (++l; l < olen && lastone < nlen - 1; l++) {
        double out;

        /* Shift the old stuff by one and get another value. */