X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Flanguage%2Fstats%2Ffactor.c;h=4ec49010c9dcf6fc44a2ca934ef6ec4e942ce644;hb=051724c1769c04a715f00f22f75c4a810f5bff11;hp=cf67ecd8d4de1f8f82528bd1de9cf9662e7e0a16;hpb=0200682d517fd4b7cfc4e333378de03bcf74be43;p=pspp

diff --git a/src/language/stats/factor.c b/src/language/stats/factor.c
index cf67ecd8d4..4ec49010c9 100644
--- a/src/language/stats/factor.c
+++ b/src/language/stats/factor.c
@@ -45,7 +45,6 @@
 #include "math/correlation.h"
 #include "math/covariance.h"
 #include "math/moments.h"
-#include "output/chart-item.h"
 #include "output/charts/scree.h"
 #include "output/pivot-table.h"
 
@@ -1315,7 +1314,7 @@ cmd_factor (struct lexer *lexer, struct dataset *ds)
 	      else if (lex_match_id (lexer, "ITERATE"))
 		{
 		  if (lex_force_match (lexer, T_LPAREN)
-                       && lex_force_int (lexer))
+                      && lex_force_int_range (lexer, "ITERATE", 0, INT_MAX))
 		    {
 		      n_iterations = lex_integer (lexer);
 		      lex_get (lexer);