Tor: 16 instances where return value of OpenSSL i2d_RSAPublicKey is discarded -- might lead to use of uninitialized memory

The following functions rely on OpenSSL i2dRSAPublicKey and do not heed its return value. int cryptopkgetalldigests tor-0.2.7.6/src/common/tortls.c:775 if i2dRSAPublicKey fails, cert-pkeydigests is all zeroes cert was allocated with tormalloczero int cryptopkgetdigest...