From: Marcel Raad <MarcelRaad@users.noreply.github.com>
Date: Thu, 16 Jul 2015 07:09:02 +0000 (+0200)
Subject: openssl: work around MSVC warning
X-Git-Tag: curl-7_44_0~90
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=98835eed29cd1f3451f0fb16ce1d4551a0e07df4;p=thirdparty%2Fcurl.git

openssl: work around MSVC warning

MSVC 12 complains:

lib\vtls\openssl.c(1554): warning C4701: potentially uninitialized local
variable 'verstr' used It's a false positive, but as it's normally not,
I have enabled warning-as-error for that warning.
---

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index beebdc1b72..90e4c2b32a 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -1492,7 +1492,7 @@ static void ssl_tls_trace(int direction, int ssl_ver, int content_type,
   char ssl_buf[1024];
   char unknown[32];
   int msg_type, txt_len;
-  const char *verstr;
+  const char *verstr = NULL;
   struct connectdata *conn = userp;
 
   if(!conn || !conn->data || !conn->data->set.fdebug ||