libsec: fix memory leak in pkcs1_decrypt()

2018-12-02 03:23:48 +01:00 · 2018-12-02 03:23:48 +01:00 · 117f177ccf
parent ad7316e87c
commit 117f177ccf
1 changed files with 1 additions and 0 deletions
--- a/sys/src/libsec/port/tlshand.c
+++ b/sys/src/libsec/port/tlshand.c
@ -2832,6 +2832,7 @@ pkcs1_decrypt(TlsSec *sec, Bytes *data)
 	if(y == nil)
 		return nil;
 	data = mptobytes(y, (mpsignif(y)+7)/8);
+	mpfree(y);
 	if((data->len = pkcs1unpadbuf(data->data, data->len, sec->rsapub->n, 2)) < 0){
 		freebytes(data);
 		return nil;