1 files changed, 21 insertions, 16 deletions

diff --git a/src/lib/libcrypto/bio/b_sock.c b/src/lib/libcrypto/bio/b_sock.c
index 6409f98f57..64310058b4 100644
--- a/src/lib/libcrypto/bio/b_sock.c
+++ b/src/lib/libcrypto/bio/b_sock.c
@@ -105,17 +105,22 @@ int BIO_get_host_ip(const char *str, unsigned char *ip)
         struct hostent *he;
 
         i=get_ip(str,ip);
-        if (i > 0) return(1);
         if (i < 0)
                 {
                 BIOerr(BIO_F_BIO_GET_HOST_IP,BIO_R_INVALID_IP_ADDRESS);
                 goto err;
                 }
 
-        /* do a gethostbyname */
+        /* At this point, we have something that is most probably correct
+           in some way, so let's init the socket. */
         if (!BIO_sock_init())
                 return(0); /* don't generate another error code here */
 
+        /* If the string actually contained an IP address, we need not do
+           anything more */
+        if (i > 0) return(1);
+
+        /* do a gethostbyname */
         CRYPTO_w_lock(CRYPTO_LOCK_GETHOSTBYNAME);
         locked = 1;
         he=BIO_gethostbyname(str);
@@ -267,14 +272,14 @@ static struct hostent *ghbn_dup(struct hostent *a)
         int i,j;
 
         MemCheck_off();
-        ret=(struct hostent *)Malloc(sizeof(struct hostent));
+        ret=(struct hostent *)OPENSSL_malloc(sizeof(struct hostent));
         if (ret == NULL) return(NULL);
         memset(ret,0,sizeof(struct hostent));
 
         for (i=0; a->h_aliases[i] != NULL; i++)
                 ;
         i++;
-        ret->h_aliases = (char **)Malloc(i*sizeof(char *));
+        ret->h_aliases = (char **)OPENSSL_malloc(i*sizeof(char *));
         if (ret->h_aliases == NULL)
                 goto err;
         memset(ret->h_aliases, 0, i*sizeof(char *));
@@ -282,25 +287,25 @@ static struct hostent *ghbn_dup(struct hostent *a)
         for (i=0; a->h_addr_list[i] != NULL; i++)
                 ;
         i++;
-        ret->h_addr_list=(char **)Malloc(i*sizeof(char *));
+        ret->h_addr_list=(char **)OPENSSL_malloc(i*sizeof(char *));
         if (ret->h_addr_list == NULL)
                 goto err;
         memset(ret->h_addr_list, 0, i*sizeof(char *));
 
         j=strlen(a->h_name)+1;
-        if ((ret->h_name=Malloc(j)) == NULL) goto err;
+        if ((ret->h_name=OPENSSL_malloc(j)) == NULL) goto err;
         memcpy((char *)ret->h_name,a->h_name,j);
         for (i=0; a->h_aliases[i] != NULL; i++)
                 {
                 j=strlen(a->h_aliases[i])+1;
-                if ((ret->h_aliases[i]=Malloc(j)) == NULL) goto err;
+                if ((ret->h_aliases[i]=OPENSSL_malloc(j)) == NULL) goto err;
                 memcpy(ret->h_aliases[i],a->h_aliases[i],j);
                 }
         ret->h_length=a->h_length;
         ret->h_addrtype=a->h_addrtype;
         for (i=0; a->h_addr_list[i] != NULL; i++)
                 {
-                if ((ret->h_addr_list[i]=Malloc(a->h_length)) == NULL)
+                if ((ret->h_addr_list[i]=OPENSSL_malloc(a->h_length)) == NULL)
                         goto err;
                 memcpy(ret->h_addr_list[i],a->h_addr_list[i],a->h_length);
                 }
@@ -325,17 +330,17 @@ static void ghbn_free(struct hostent *a)
         if (a->h_aliases != NULL)
                 {
                 for (i=0; a->h_aliases[i] != NULL; i++)
-                        Free(a->h_aliases[i]);
-                Free(a->h_aliases);
+                        OPENSSL_free(a->h_aliases[i]);
+                OPENSSL_free(a->h_aliases);
                 }
         if (a->h_addr_list != NULL)
                 {
                 for (i=0; a->h_addr_list[i] != NULL; i++)
-                        Free(a->h_addr_list[i]);
-                Free(a->h_addr_list);
+                        OPENSSL_free(a->h_addr_list[i]);
+                OPENSSL_free(a->h_addr_list);
                 }
-        if (a->h_name != NULL) Free(a->h_name);
-        Free(a);
+        if (a->h_name != NULL) OPENSSL_free(a->h_name);
+        OPENSSL_free(a);
         }
 
 struct hostent *BIO_gethostbyname(const char *name)
@@ -628,7 +633,7 @@ again:
                 }
         ret=1;
 err:
-        if (str != NULL) Free(str);
+        if (str != NULL) OPENSSL_free(str);
         if ((ret == 0) && (s != INVALID_SOCKET))
                 {
                 closesocket(s);
@@ -667,7 +672,7 @@ int BIO_accept(int sock, char **addr)
         port=ntohs(from.sin_port);
         if (*addr == NULL)
                 {
-                if ((p=Malloc(24)) == NULL)
+                if ((p=OPENSSL_malloc(24)) == NULL)
                         {
                         BIOerr(BIO_F_BIO_ACCEPT,ERR_R_MALLOC_FAILURE);
                         goto end;