SDIFF iterator misuse bug regression test added.

See commit c00453d for more info about the bug.
redis · Dec 13, 2013 · b1ba58f · b1ba58f
1 parent c00453d
commit b1ba58f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tests/unit/type/set.tcl b/tests/unit/type/set.tcl
@@ -214,6 +214,12 @@ start_server {
         r sdiff set1 set2 set3
     } {}
 
+    test "SDIFF with same set two times" {
+        r del set1
+        r sadd set1 a b c 1 2 3 4 5 6
+        r sdiff set1 set1
+    } {}
+
     test "SDIFF fuzzing" {
         for {set j 0} {$j < 100} {incr j} {
             unset -nocomplain s