From 49ea2be885407796bfc93f03ceb64c3066680d6f Mon Sep 17 00:00:00 2001
From: Marc Hoersken <info@marc-hoersken.de>
Date: Sun, 22 Mar 2015 15:56:48 +0100
Subject: [PATCH] userauth.c: fixed warning C6001: using uninitialized sig and
 sig_len

---
 src/userauth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/userauth.c b/src/userauth.c
index 7a4b27b..96c7e02 100644
--- a/src/userauth.c
+++ b/src/userauth.c
@@ -790,9 +790,9 @@ userauth_hostbased_fromfile(LIBSSH2_SESSION *session,
 
     if (session->userauth_host_state == libssh2_NB_state_idle) {
         const LIBSSH2_HOSTKEY_METHOD *privkeyobj;
-        unsigned char *pubkeydata, *sig;
+        unsigned char *pubkeydata, *sig = NULL;
         size_t pubkeydata_len = 0;
-        size_t sig_len;
+        size_t sig_len = 0;
         void *abstract;
         unsigned char buf[5];
         struct iovec datavec[4];