From 796d609550df3a33fc11468741c5d2f6d3df4c11 Mon Sep 17 00:00:00 2001
From: beck <>
Date: Sun, 19 Mar 2000 11:13:58 +0000
Subject: OpenSSL 0.9.5 merge

*warning* this bumps shared lib minors for libssl and libcrypto from 2.1 to 2.2
if you are using the ssl26 packages for ssh and other things to work you will
need to get new ones (see ~beck/libsslsnap/<arch>) on cvs or ~beck/src-patent.tar.gz on cvs
---
 src/lib/libcrypto/asn1/a_enum.c | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

(limited to 'src/lib/libcrypto/asn1/a_enum.c')

diff --git a/src/lib/libcrypto/asn1/a_enum.c b/src/lib/libcrypto/asn1/a_enum.c
index 9239ecc439..ccf62e5a04 100644
--- a/src/lib/libcrypto/asn1/a_enum.c
+++ b/src/lib/libcrypto/asn1/a_enum.c
@@ -65,6 +65,12 @@
  * for comments on encoding see a_int.c
  */
 
+ASN1_ENUMERATED *ASN1_ENUMERATED_new(void)
+{ return M_ASN1_ENUMERATED_new(); }
+
+void ASN1_ENUMERATED_free(ASN1_ENUMERATED *x)
+{ M_ASN1_ENUMERATED_free(x); }
+
 int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a, unsigned char **pp)
 	{
 	int pad=0,ret,r,i,t;
@@ -142,7 +148,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 
 	if ((a == NULL) || ((*a) == NULL))
 		{
-		if ((ret=ASN1_ENUMERATED_new()) == NULL) return(NULL);
+		if ((ret=M_ASN1_ENUMERATED_new()) == NULL) return(NULL);
 		ret->type=V_ASN1_ENUMERATED;
 		}
 	else
@@ -171,7 +177,12 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 		goto err;
 		}
 	to=s;
-	if (*p & 0x80) /* a negative number */
+	if(!len) {
+		/* Strictly speaking this is an illegal ENUMERATED but we
+		 * tolerate it.
+		 */
+		ret->type=V_ASN1_ENUMERATED;
+	} else if (*p & 0x80) /* a negative number */
 		{
 		ret->type=V_ASN1_NEG_ENUMERATED;
 		if ((*p == 0xff) && (len != 1)) {
@@ -208,7 +219,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 		p+=len;
 	}
 
-	if (ret->data != NULL) Free((char *)ret->data);
+	if (ret->data != NULL) Free(ret->data);
 	ret->data=s;
 	ret->length=(int)len;
 	if (a != NULL) (*a)=ret;
@@ -217,7 +228,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 err:
 	ASN1err(ASN1_F_D2I_ASN1_ENUMERATED,i);
 	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
-		ASN1_ENUMERATED_free(ret);
+		M_ASN1_ENUMERATED_free(ret);
 	return(NULL);
 	}
 
@@ -231,7 +242,7 @@ int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v)
 	if (a->length < (sizeof(long)+1))
 		{
 		if (a->data != NULL)
-			Free((char *)a->data);
+			Free(a->data);
 		if ((a->data=(unsigned char *)Malloc(sizeof(long)+1)) != NULL)
 			memset((char *)a->data,0,sizeof(long)+1);
 		}
@@ -295,7 +306,7 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai)
 	int len,j;
 
 	if (ai == NULL)
-		ret=ASN1_ENUMERATED_new();
+		ret=M_ASN1_ENUMERATED_new();
 	else
 		ret=ai;
 	if (ret == NULL)
@@ -311,7 +322,7 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai)
 	ret->length=BN_bn2bin(bn,ret->data);
 	return(ret);
 err:
-	if (ret != ai) ASN1_ENUMERATED_free(ret);
+	if (ret != ai) M_ASN1_ENUMERATED_free(ret);
 	return(NULL);
 	}
 
-- 
cgit v1.2.3-55-g6feb