free cap->saved_mut_lists too

fixes some memory leakage at shutdown

diff --git a/rts/Capability.c b/rts/Capability.c
index 9294949..95050ba 100644 (file)
--- a/rts/Capability.c
+++ b/rts/Capability.c
@@ -830,6 +830,7 @@ static void
 freeCapability (Capability *cap)
 {
     stgFree(cap->mut_lists);
+    stgFree(cap->saved_mut_lists);
 #if defined(THREADED_RTS)
     freeSparkPool(cap->sparks);
 #endif