X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu-bp.c;h=2ae3408c25fd42cc6788c6ec8664c91cf9868d87;hb=3670fef2faef63803d62a08f2aa4f089f3858b50;hp=80eaefe7ea78a35cd20d138bcb9ac6ebd08c31b4;hpb=71c811bf8db75c9502b295edb1e190f978682b65;p=userspace-rcu.git

diff --git a/urcu-bp.c b/urcu-bp.c
index 80eaefe..2ae3408 100644
--- a/urcu-bp.c
+++ b/urcu-bp.c
@@ -373,9 +373,10 @@ end:
 	assert(!ret);
 }
 
-void rcu_bp_exit()
+void rcu_bp_exit(void)
 {
-	munmap(registry_arena.p, registry_arena.len);
+	if (registry_arena.p)
+		munmap(registry_arena.p, registry_arena.len);
 }
 
 /*