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Diffstat (limited to 'crypto/rsa/rsa_backend.c')
-rw-r--r--crypto/rsa/rsa_backend.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/rsa/rsa_backend.c b/crypto/rsa/rsa_backend.c
index 85ad54e4cf..46283265d2 100644
--- a/crypto/rsa/rsa_backend.c
+++ b/crypto/rsa/rsa_backend.c
@@ -392,6 +392,8 @@ RSA *ossl_rsa_dup(const RSA *rsa, int selection)
if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0
&& (pnum = sk_RSA_PRIME_INFO_num(rsa->prime_infos)) > 0) {
dupkey->prime_infos = sk_RSA_PRIME_INFO_new_reserve(NULL, pnum);
+ if (dupkey->prime_infos == NULL)
+ goto err;
for (i = 0; i < pnum; i++) {
const RSA_PRIME_INFO *pinfo = NULL;
RSA_PRIME_INFO *duppinfo = NULL;