From 52f7f195b119dc01bdf3ae200fdc8e04a0bb9bcb Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@g10code.com>
Date: Thu, 19 Nov 2015 15:48:01 +0100
Subject: [PATCH] g10: Avoid undefined behavior.

* g10/trust.c (clean_one_uid): Avoid a computation involving an
uninitialized value.
--
Found using the Clang Static Analyzer.

Signed-off-by: Justus Winter <justus@g10code.com>
---
 g10/trust.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/g10/trust.c b/g10/trust.c
index a89b0e5e8..f46aeeaeb 100644
--- a/g10/trust.c
+++ b/g10/trust.c
@@ -704,7 +704,7 @@ void
 clean_one_uid (kbnode_t keyblock, kbnode_t uidnode, int noisy, int self_only,
                int *uids_cleaned, int *sigs_cleaned)
 {
-  int dummy;
+  int dummy = 0;
 
   assert (keyblock->pkt->pkttype==PKT_PUBLIC_KEY);
   assert (uidnode->pkt->pkttype==PKT_USER_ID);