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fix nullptr deref

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This commit is contained in:
icy17 2023-10-24 11:33:42 +08:00
parent 895c16e3e8
commit b28977d49a
2 changed files with 8 additions and 1 deletions
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4
src/Mayaqua/Encrypt.c
View File

@ -775,6 +775,10 @@ BUF *BigNumToBuf(const BIGNUM *bn)
size = BN_num_bytes(bn); size = BN_num_bytes(bn);
tmp = ZeroMalloc(size); tmp = ZeroMalloc(size);
if (tmp == NULL)
{
return NULL;
}
BN_bn2bin(bn, tmp); BN_bn2bin(bn, tmp);
b = NewBuf(); b = NewBuf();

5
src/Mayaqua/Network.c
View File

@ -5803,7 +5803,10 @@ SSL_PIPE *NewSslPipeEx3(bool server_mode, X *x, K *k, LIST *chain, DH_CTX *dh, b
#endif #endif
ssl = SSL_new(ssl_ctx); ssl = SSL_new(ssl_ctx);
if (ssl == NULL)
{
return NULL;
}
SSL_set_ex_data(ssl, GetSslClientCertIndex(), clientcert); SSL_set_ex_data(ssl, GetSslClientCertIndex(), clientcert);
} }
Unlock(openssl_lock); Unlock(openssl_lock);