From 3cc43c4229d6538157d5b2344789c528eac9e08f Mon Sep 17 00:00:00 2001
From: Samy Al Bahra <sbahra@repnop.org>
Date: Tue, 30 Oct 2012 00:56:33 -0400
Subject: [PATCH] ck_epoch: Skip current record if it is marked as free.

Pointed out by Matt Johnson <jonhso87@crhc...>.
---
 src/ck_epoch.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ck_epoch.c b/src/ck_epoch.c
index 29c60f5..9dc1ac2 100644
--- a/src/ck_epoch.c
+++ b/src/ck_epoch.c
@@ -235,8 +235,10 @@ ck_epoch_scan(struct ck_epoch *global,
 		cr = ck_epoch_record_container(cursor);
 
 		state = ck_pr_load_uint(&cr->state);
-		if (state & CK_EPOCH_STATE_FREE)
+		if (state & CK_EPOCH_STATE_FREE) {
+			cursor = CK_STACK_NEXT(cursor);
 			continue;
+		}
 
 		active = ck_pr_load_uint(&cr->active);
 		*af |= active;