From b704d25ff33569a412f1a5a459dafabee326fa8f Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Sat, 30 May 2015 17:54:33 +1000
Subject: [PATCH] unlock T4_mx

---
 bin/tests/tasks/t_tasks.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bin/tests/tasks/t_tasks.c b/bin/tests/tasks/t_tasks.c
index 3adef41d98..f89a04d68e 100644
--- a/bin/tests/tasks/t_tasks.c
+++ b/bin/tests/tasks/t_tasks.c
@@ -985,6 +985,12 @@ t_tasks4(void) {
 	if (isc_result != ISC_R_SUCCESS) {
 		t_info("isc_task_create failed %s\n",
 		       isc_result_totext(isc_result));
+		isc_result = isc_mutex_unlock(&T4_mx);
+		if (isc_result != ISC_R_SUCCESS) {
+			t_info("isc_mutex_unlock failed %s\n",
+			       isc_result_totext(isc_result));
+			++T4_nprobs;
+		}
 		DESTROYLOCK(&T4_mx);
 		(void) isc_condition_destroy(&T4_cv);
 		isc_taskmgr_destroy(&tmgr);