X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fsort.c;h=310fae9c1b26c24781b5b9f22d18d2671df86a03;hb=38006c9843177b65a2ce9bee47c1a8eeb6243973;hp=1d2257b246ded9d0f33f1aa3d42ad5ea40592ef5;hpb=f82dc2b98914813be2084fffb0cea33b48c2e438;p=pspp-builds.git

diff --git a/src/math/sort.c b/src/math/sort.c
index 1d2257b2..310fae9c 100644
--- a/src/math/sort.c
+++ b/src/math/sort.c
@@ -62,8 +62,6 @@ static void
 prepare_to_sort_active_file (void) 
 {
   proc_cancel_temporary_transformations (); 
-  expr_free (process_if_expr);
-  process_if_expr = NULL;
 }
 
 /* Sorts the active file in-place according to CRITERIA.