tdb mutex check: Fix CID 1358473 Uninitialized scalar variable

This comes via a "goto cleanup" before suspend_mask is initialized

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Uri Simchoni <uri@samba.org>
Autobuild-User(master): Uri Simchoni <uri@samba.org>
Autobuild-Date(master): Tue Apr 12 11:39:35 CEST 2016 on sn-devel-144

diff --git a/lib/tdb/common/mutex.c b/lib/tdb/common/mutex.c
index d8167bedd276972efd2802f2f6fec7f6580188c4..c212842746827d6a6c7d6b6f577ece61175fb889 100644 (file)
--- a/lib/tdb/common/mutex.c
+++ b/lib/tdb/common/mutex.c
@@ -786,6 +786,8 @@ _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void)
 
        initialized = true;
 
+       sigemptyset(&suspend_mask);
+
        ok = tdb_mutex_locking_supported();
        if (!ok) {
                return false;