From dd8341e8476d7e4d319fc0a307a12ad0997b5f7f Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 7 Nov 2017 13:04:19 +0100
Subject: [FUSE] Reset salen before getpeername() call

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

(limited to 'src/fuse')

diff --git a/src/fuse/connection.c b/src/fuse/connection.c
index 34feebc..5162364 100644
--- a/src/fuse/connection.c
+++ b/src/fuse/connection.c
@@ -96,7 +96,7 @@ bool connection_init(const char *hosts, const char *lowerImage, const uint16_t r
 	char *remoteName;
 	uint64_t remoteSize;
 	struct sockaddr_storage sa;
-	socklen_t salen = sizeof(sa);
+	socklen_t salen;
 	poll_list_t *cons = sock_newPollList();
 
 	pthread_mutex_lock( &mutexInit );
@@ -143,6 +143,7 @@ bool connection_init(const char *hosts, const char *lowerImage, const uint16_t r
 				if ( sock == -2 || sock == -1 )
 					continue;
 			}
+			salen = sizeof(sa);
 			if ( getpeername( sock, (struct sockaddr*)&sa, &salen ) == -1 ) {
 				logadd( LOG_ERROR, "getpeername on successful connection failed!? (errno=%d)", errno );
 				close( sock );
-- 
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