Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git

[libucw.git] / lib / sorter / govern.c

diff --git a/lib/sorter/govern.c b/lib/sorter/govern.c
index 43b1668846fb975c1fb06fdfe415bb38df328586..2d7f4e952626618d3defdf4d67d7133725f2824d 100644 (file)
--- a/lib/sorter/govern.c
+++ b/lib/sorter/govern.c
@@ -77,7 +77,7 @@ sbuck_join_to(struct sort_bucket *b, sh_off_t *sizep)
 static sh_off_t
 sbuck_ins_or_join(struct sort_bucket *b, cnode *list_pos, struct sort_bucket *join, sh_off_t join_size)
 {
 static sh_off_t
 sbuck_ins_or_join(struct sort_bucket *b, cnode *list_pos, struct sort_bucket *join, sh_off_t join_size)
 {

-  if (join)
+  if (join && join->runs >= 2)

     {
       if (b)
        sbuck_drop(b);
     {
       if (b)
        sbuck_drop(b);