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MFC r293705:

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Similar to r293704, fix theoretical leak of netconfig(3) resources in
__rpcbind_is_up(..) if getnetconfig(3) is partly successful in allocating
resources, but not completely successful by moving the endnetconfig(3) call
up before we return from the function if nconf == NULL.

Submitted by: Miles Ohlrich <miles.ohlrich@isilon.com>
This commit is contained in:
ngie 2016-01-18 03:49:57 +00:00
parent 2e97bc7968
commit 6391e71761
1 changed files with 2 additions and 2 deletions
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4
lib/libc/rpc/rpcb_clnt.c
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@ -675,11 +675,11 @@ __rpcbind_is_up()
strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
break;
}
endnetconfig(localhandle);
if (nconf == NULL)
return (FALSE);
endnetconfig(localhandle);
memset(&sun, 0, sizeof sun);
sock = _socket(AF_LOCAL, SOCK_STREAM, 0);
if (sock < 0)