Create a patch for OpenSSL to fix valgrind uninitialized value errors

[Douglas R. Reno]

While troubleshooting the cURL test suite on OpenSSL-1.1.1c, I discovered the following PR

​https://github.com/openssl/openssl/pull/8606

We need to apply the commit in this to OpenSSL.

[Bruce Dubbs]

This can be fixed by a sed:

crypto/rand/rand_lib.c @@ -235,8 +235,9 @@ size_t rand_drbg_get_nonce(RAND_DRBG *drbg,

struct {

void * instance; int count;

• } data = { NULL, 0 };

+ } data;

+ memset(&data, 0, sizeof(data));

pool = rand_pool_new(0, min_len, max_len); if (pool == NULL)

return 0;

================== sed -i '/\} data/s/ =.*$/;\n memset(\&data, 0, sizeof(data));/' \

crypto/rand/rand_lib.c

[Bruce Dubbs]

Fixed at revision 11627.