gtls: avoid uninitialized variable.

Coverity CID 1291166 pointed out that we could read this variable
uninitialized.

diff --git a/lib/vtls/gtls.c b/lib/vtls/gtls.c
index 53412a1a255c63beaee8b9e3c8756abf54bcd04e..d6293e50600af33ed32d199609a088e8779d1608 100644 (file)
--- a/lib/vtls/gtls.c
+++ b/lib/vtls/gtls.c
@@ -779,7 +779,7 @@ gtls_connect_step3(struct connectdata *conn,
 {
   unsigned int cert_list_size;
   const gnutls_datum_t *chainp;
-  unsigned int verify_status;
+  unsigned int verify_status = 0;
   gnutls_x509_crt_t x509_cert, x509_issuer;
   gnutls_datum_t issuerp;
   char certbuf[256] = ""; /* big enough? */