Set randomness buffer pointer in get_entropy calls.

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/4092)

diff --git a/crypto/rand/rand_lib.c b/crypto/rand/rand_lib.c
index d6cb717489e10615df0380e2cdf3d704928de3c2..79b2cce249252b4618c0c334a80f87c98d24ebdc 100644 (file)
--- a/crypto/rand/rand_lib.c
+++ b/crypto/rand/rand_lib.c
@@ -143,6 +143,7 @@ size_t drbg_entropy_from_system(RAND_DRBG *drbg,
             memmove(rand_bytes.buff, &rand_bytes.buff[min_len], rand_bytes.curr);
     }
     CRYPTO_THREAD_unlock(rand_bytes.lock);
+    *pout = drbg->randomness;
     return min_len;
 }
 
@@ -163,6 +164,7 @@ size_t drbg_entropy_from_parent(RAND_DRBG *drbg,
     if (st == 0)
         return 0;
     drbg->filled = 1;
+    *pout = drbg->randomness;
     return min_len;
 }