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Initialize h_alises with a length 1 array containing a terminating null as specified. Patch by arty. (Fixes ncftp connection)

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svn path=/trunk/; revision=24209
This commit is contained in:
Andrew Munger 2006-09-19 04:25:14 +00:00
parent f8fcca6f06
commit 14d0c5f34a
1 changed files with 16 additions and 5 deletions
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21
reactos/dll/win32/ws2_32/misc/ns.c
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@ -488,7 +488,10 @@ void populate_hostent(struct hostent *he, char* name, DNS_A_DATA addr)
name,
MAX_HOSTNAME_LEN);
he->h_aliases = 0;
if( !he->h_aliases ) {
he->h_aliases = HeapAlloc(GlobalHeap, 0, sizeof(char *));
he->h_aliases[0] = 0;
}
he->h_addrtype = AF_INET;
he->h_length = sizeof(IN_ADDR); //sizeof(struct in_addr);
@ -518,12 +521,20 @@ void free_hostent(struct hostent *he)
{
if(he)
{
char *next = 0;
HFREE(he->h_name);
char *next = he->h_aliases[0];
while(next) { HFREE(next); next++; }
next = he->h_addr_list[0];
while(next) { HFREE(next); next++; }
if(he->h_aliases)
{
next = he->h_aliases[0];
while(next) { HFREE(next); next++; }
}
if(he->h_addr_list)
{
next = he->h_addr_list[0];
while(next) { HFREE(next); next++; }
}
HFREE(he->h_addr_list);
HFREE(he->h_aliases);
HFREE(he);
}
}