Commit e03ddfae authored by Ben Laurie's avatar Ben Laurie
Browse files

Accept NULL in *_free.

parent 6fa89f94

CHANGES

+3 −0
Original line number Diff line number Diff line
@@ -5,6 +5,9 @@ 


 Changes between 0.9.1c and 0.9.2



  *) Make _all_ *_free functions accept a NULL pointer.

     [Frans Heymans <fheymans@isaserver.be>]



  *) If a DH key is generated in s3_srvr.c, don't blow it by trying to use

     NULL pointers.

     [Anonymous <nobody@replay.com>]

crypto/asn1/p7_lib.c

+3 −0
Original line number Diff line number Diff line
@@ -267,6 +267,9 @@ PKCS7 *a; 
void PKCS7_content_free(a)

PKCS7 *a;

	{

	if(a == NULL)

	    return;



	if (a->asn1 != NULL) Free((char *)a->asn1);



	if (a->d.ptr != NULL)

crypto/asn1/x_name.c

+3 −0
Original line number Diff line number Diff line
@@ -263,6 +263,9 @@ X509_NAME_ENTRY *X509_NAME_ENTRY_new() 
void X509_NAME_free(a)

X509_NAME *a;

	{

	if(a == NULL)

	    return;



	BUF_MEM_free(a->bytes);

	sk_pop_free(a->entries,X509_NAME_ENTRY_free);

	Free((char *)a);

crypto/bio/b_sock.c

+3 −0
Original line number Diff line number Diff line
@@ -310,6 +310,9 @@ struct hostent *a; 
	{

	int i;



	if(a == NULL)

	    return;



	if (a->h_aliases != NULL)

		{

		for (i=0; a->h_aliases[i] != NULL; i++)

crypto/bio/bss_acpt.c

+3 −0
Original line number Diff line number Diff line
@@ -173,6 +173,9 @@ BIO_ACCEPT *BIO_ACCEPT_new() 
void BIO_ACCEPT_free(a)

BIO_ACCEPT *a;

	{

	if(a == NULL)

	    return;



	if (a->param_addr != NULL) Free(a->param_addr);

	if (a->addr != NULL) Free(a->addr);

	if (a->bio_chain != NULL) BIO_free(a->bio_chain);