Silence Clang warning about unit'd variable

Reviewed-by: Tim Hudson <tjh@openssl.org>

diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index e410ff76f39247f33c28a79b05e8bd558f13cdf0..e8653412aa739d7c735e7805c278f78bd5217bb1 100644 (file)
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -808,7 +808,7 @@ int tls1_export_keying_material(SSL *s, unsigned char *out, size_t olen,
 {
     unsigned char *buff;
     unsigned char *val = NULL;
-    size_t vallen, currentvalpos;
+    size_t vallen = 0, currentvalpos;
     int rv;
 
     buff = OPENSSL_malloc(olen);