move blku_old_savestack_ix to base of cxt struct

The previous commit moved the "old savestack" field of substitution
contexts into the shared root of the context union. This commit does the
same for all other context types

1 files changed, 1 insertions, 1 deletions

diff --git a/pp_sort.c b/pp_sort.c
index 63214b9487..8a4bb0f759 100644
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -1691,7 +1691,7 @@ PP(pp_sort)
 
 		}
 	    }
-            cx->cx_u.cx_blk.blku_old_savestack_ix = old_savestack_ix;
+            cx->cx_old_savestack_ix = old_savestack_ix;
 
 	    start = p1 - max;
 	    sortsvp(aTHX_ start, max,