Fix various bugs found by Coverity scanner.

Uninitialized variables, missing divide by zero checks, missing
virtual destructor, etc. Only thing serious is bug in TLS maximum
fragment decoder; missing breaks in switch statement meant receiver
would treat any negotiated max frament as 4k limit.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tests/test_rfc6979.cpp b/src/tests/test_rfc6979.cpp
index 4f286b96e..c0bdd5822 100644
--- a/src/tests/test_rfc6979.cpp
+++ b/src/tests/test_rfc6979.cpp
@@ -48,7 +48,7 @@ size_t rfc6979_testcase(const std::string& q_str,
    if(gen_0 != exp_k)
       {
       std::cout << "RFC 6979 test #" << testcase << " failed; generated k="
-                << std::hex << gen_k << " (gen_0)\n";
+                << std::hex << gen_0 << " (gen_0)\n";
       ++fails;
       }