tests: fix a memory leak in test-prio-queue.c

Fix a memory leak in t/helper/test-prio-queue.c, the lack of freeing
the memory with clear_prio_queue() has been there ever since this code
was originally added in b4b594a3154 (prio-queue: priority queue of
pointers to structs, 2013-06-06).

By fixing this leak we can cleanly run t0009-prio-queue.sh under
SANITIZE=leak, so annotate it as such with
TEST_PASSES_SANITIZE_LEAK=true.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/helper/test-prio-queue.c b/t/helper/test-prio-queue.c
index f4028442e37e39d7ec35abf00c237d4d2cbac892..133b5e6f4ae5fdbd90f6594223df60f918a036f4 100644 (file)
--- a/t/helper/test-prio-queue.c
+++ b/t/helper/test-prio-queue.c
@@ -46,5 +46,7 @@ int cmd__prio_queue(int argc, const char **argv)
                }
        }
 
+       clear_prio_queue(&pq);
+
        return 0;
 }

diff --git a/t/t0009-prio-queue.sh b/t/t0009-prio-queue.sh
index 3941ad25286562a57faa63d4ba37604d1fd708bd..eea99107a488dcf5d14bbc42cb4222abf0c8cb2c 100755 (executable)
--- a/t/t0009-prio-queue.sh
+++ b/t/t0009-prio-queue.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='basic tests for priority queue implementation'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect <<'EOF'