Add some missing #include directives

[pspp] / src / language / stats / crosstabs.c

diff --git a/src/language/stats/crosstabs.c b/src/language/stats/crosstabs.c
index 0b9d1519517b100f6e0376110ab3a91813a44a9d..32e1a7736acee63ef52e3d09390f6cb151fe919a 100644 (file)
--- a/src/language/stats/crosstabs.c
+++ b/src/language/stats/crosstabs.c
@@ -59,6 +59,7 @@
 #include "output/charts/barchart.h"
 
 #include "gl/minmax.h"
+#include "gl/xalloc-oversized.h"
 #include "gl/xalloc.h"
 #include "gl/xsize.h"
 
@@ -1921,6 +1922,7 @@ display_risk (struct crosstabulation *xt, struct pivot_table *risk,
   union value c[2];
   if (!calc_risk (xt, risk_v, upper, lower, c, &n_valid))
     return;
+  assert (risk_statistics);
 
   size_t *indexes = xnmalloc (risk->n_dimensions, sizeof *indexes);
   assert (xt->n_vars == 2);
@@ -2955,9 +2957,3 @@ calc_directional (struct crosstabs_proc *proc, struct crosstabulation *xt,
 
   return 1;
 }
-
-/*
-   Local Variables:
-   mode: c
-   End:
-*/