crypto: sm2 - fix a memory leak in sm2
SM2 module alloc ec->Q in sm2_set_pub_key(), when doing alg test in test_akcipher_one(), it will set public key for every test vector, and don't free ec->Q. This will cause a memory leak. This patch alloc ec->Q in sm2_ec_ctx_init(). Fixes: ea7ecb66 ("crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm") Signed-off-by: NHongbo Li <herberthbli@tencent.com> Reviewed-by: NTianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Showing
想要评论请 注册 或 登录