free context in newDSA3

qmuntal · qmuntal · commit d64d7222ea6b · 2024-01-22T15:57:11.000+01:00
diff --git a/dsa.go b/dsa.go
@@ -297,6 +297,7 @@ func newDSA3(params DSAParameters, X, Y BigInt) (C.GO_EVP_PKEY_PTR, error) {
 	if ctx == nil {
 		return nil, newOpenSSLError("EVP_PKEY_CTX_new_from_pkey")
 	}
+	defer C.go_openssl_EVP_PKEY_CTX_free(ctx)
 	if C.go_openssl_EVP_PKEY_keygen_init(ctx) != 1 {
 		return nil, newOpenSSLError("EVP_PKEY_keygen_init")
 	}

Original file line number	Diff line number	Diff line change
`@@ -297,6 +297,7 @@ func newDSA3(params DSAParameters, X, Y BigInt) (C.GO_EVP_PKEY_PTR, error) {`
`297`	`297`	`if ctx == nil {`
`298`	`298`	`return nil, newOpenSSLError("EVP_PKEY_CTX_new_from_pkey")`
`299`	`299`	`}`
	`300`	`+ defer C.go_openssl_EVP_PKEY_CTX_free(ctx)`
`300`	`301`	`if C.go_openssl_EVP_PKEY_keygen_init(ctx) != 1 {`
`301`	`302`	`return nil, newOpenSSLError("EVP_PKEY_keygen_init")`
`302`	`303`	`}`