diff options
| author | x2018 <xkernel.wang@foxmail.com> | 2021-11-23 19:25:43 +0800 |
|---|---|---|
| committer | Pauli <ppzgs1@gmail.com> | 2021-11-25 10:35:37 +1000 |
| commit | ea4d670a094a2b5daa13ad13db247653a224a17d (patch) | |
| tree | aede73649c957967dcfe86d0121d51f238326ad0 /apps | |
| parent | f838730d15b6942d3fc401f73715c8789d05b385 (diff) | |
check the return value of OPENSSL_strdup to prevent potential memory access error
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17110)
(cherry picked from commit dc7e42c6a12637bae1660561d3f4cef039001475)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/lib/engine_loader.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/lib/engine_loader.c b/apps/lib/engine_loader.c index 2b4480000c..573af76024 100644 --- a/apps/lib/engine_loader.c +++ b/apps/lib/engine_loader.c @@ -91,7 +91,7 @@ static OSSL_STORE_LOADER_CTX *engine_open(const OSSL_STORE_LOADER *loader, keyid = OPENSSL_strdup(q + 1); } - if (e != NULL) + if (e != NULL && keyid != NULL) ctx = OSSL_STORE_LOADER_CTX_new(e, keyid); if (ctx == NULL) { |