X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fbenchmark%2Ftest_urcu_lfs.c;h=9670ae557af206e0b3da51d1a9b35981f4c67065;hp=21015328828009fb450df465578f61af546fe013;hb=2af1c19e6a553878fcb2a5106f050d5ed7ac0f54;hpb=4b665350f555d17d5ad84b8f63bf9acbdf0b634d

diff --git a/tests/benchmark/test_urcu_lfs.c b/tests/benchmark/test_urcu_lfs.c
index 2101532..9670ae5 100644
--- a/tests/benchmark/test_urcu_lfs.c
+++ b/tests/benchmark/test_urcu_lfs.c
@@ -50,6 +50,8 @@
 #include <urcu.h>
 #include <urcu/cds.h>
 
+#define POISON_PTR	((void *) 0x42UL)
+
 /*
  * External synchronization used.
  */
@@ -219,6 +221,7 @@ void do_test_pop(enum test_sync sync)
 	if (snode) {
 		struct test *node;
 
+		snode->next = POISON_PTR;
 		node = caa_container_of(snode,
 			struct test, list);
 		if (sync == TEST_SYNC_RCU)
@@ -241,6 +244,7 @@ void do_test_pop_all(enum test_sync sync)
 	cds_lfs_for_each_safe(head, snode, n) {
 		struct test *node;
 
+		snode->next = POISON_PTR;
 		node = caa_container_of(snode, struct test, list);
 		if (sync == TEST_SYNC_RCU)
 			call_rcu(&node->rcu, free_node_cb);
@@ -512,6 +516,7 @@ int main(int argc, char **argv)
 		       tot_successful_dequeues + end_dequeues);
 
 	free_all_cpu_call_rcu_data();
+	cds_lfs_destroy(&s);
 	free(count_enqueuer);
 	free(count_dequeuer);
 	free(tid_enqueuer);