From 9d2cf17516abeaf588bbb810c8c451e9b0a62fee Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Tue, 9 Oct 2018 17:30:37 +0200
Subject: [PATCH] bitset: init and clear bitset correctly

---
 src/bitset.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bitset.c b/src/bitset.c
index 6f3247c4f..be834f5eb 100644
--- a/src/bitset.c
+++ b/src/bitset.c
@@ -45,7 +45,8 @@ bool pa_bitset_equals(const pa_bitset_t *b, unsigned n, ...) {
     pa_bitset_t *a;
     bool equal;
 
-    a = alloca(PA_BITSET_ELEMENTS(n));
+    a = alloca(PA_BITSET_SIZE(n));
+    spa_memzero(a, PA_BITSET_SIZE(n));
 
     va_start(ap, n);
     for (;;) {