commit 3a63c0edab842af3e84ef1cad2b4eb701eece3e1
author Andy Polyakov <appro@openssl.org> Sat Nov 11 22:23:12 2017 +0100
committer Andy Polyakov <appro@openssl.org> Mon Nov 13 10:58:57 2017 +0100
tree c45bf7fb2f69874b2779b33e5597a59bbc92e648
parent 802127e8fc07cbef499b645e7e1ae48ce3ed981c

Resolve warnings in VC-WIN32 build, which allows to add /WX.

It's argued that /WX allows to keep better focus on new code, which
motivates its comeback...

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4721)

test/ssltest_old.c

diff --git a/test/ssltest_old.c b/test/ssltest_old.c
index ebe052f..a4e596a 100644
--- a/test/ssltest_old.c
+++ b/test/ssltest_old.c
@@ -281,7 +281,7 @@
                 OPENSSL_free(out);
                 return NULL;
             }
-            out[start] = i - start;
+            out[start] = (unsigned char)(i - start);
             start = i + 1;
         } else
             out[i + 1] = in[i];