rand: don't leak memory

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13640)

1 files changed, 1 insertions, 1 deletions

diff --git a/providers/implementations/rands/seed_src.c b/providers/implementations/rands/seed_src.c
index 95574abd8a..0a533d016f 100644
--- a/providers/implementations/rands/seed_src.c
+++ b/providers/implementations/rands/seed_src.c
@@ -111,7 +111,7 @@ static int seed_src_generate(void *vseed, unsigned char *out, size_t outlen,
     entropy_available = ossl_pool_acquire_entropy(pool);
 
     if (entropy_available > 0)
-        memcpy(out, rand_pool_detach(pool), rand_pool_length(pool));
+        memcpy(out, rand_pool_buffer(pool), rand_pool_length(pool));
 
     rand_pool_free(pool);
     return entropy_available > 0;