diff options
author | Richard Levitte <levitte@openssl.org> | 2023-10-11 12:19:23 +1100 |
---|---|---|
committer | Matt Caswell <matt@openssl.org> | 2023-10-24 11:14:02 +0100 |
commit | 0a8faac3c7cc2e88f46a8bdce5bd039dc22abdec (patch) | |
tree | 4955fe18833a6d90ec3246ea443a3a9a670db079 | |
parent | fac61ea4618c83826b51aebf03cbc2bc3ac7b8c8 (diff) |
rand: improve error message for rand pool overflows
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22394)
-rw-r--r-- | crypto/rand/rand_pool.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/rand/rand_pool.c b/crypto/rand/rand_pool.c index 8dc230b540..8d77b77fd2 100644 --- a/crypto/rand/rand_pool.c +++ b/crypto/rand/rand_pool.c @@ -249,7 +249,11 @@ size_t ossl_rand_pool_bytes_needed(RAND_POOL *pool, unsigned int entropy_factor) if (bytes_needed > pool->max_len - pool->len) { /* not enough space left */ - ERR_raise(ERR_LIB_RAND, RAND_R_RANDOM_POOL_OVERFLOW); + ERR_raise_data(ERR_LIB_RAND, RAND_R_RANDOM_POOL_OVERFLOW, + "entropy_factor=%u, entropy_needed=%zu, bytes_needed=%zu," + "pool->max_len=%zu, pool->len=%zu", + entropy_factor, entropy_needed, bytes_needed, + pool->max_len, pool->len); return 0; } |