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Sync with NetBSD rev. 1.16 + 1.17

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Coverity CID 2292: Plug memory leak.
Coverity CID 2291: Move function call before allocating storage to prevent
memory leak on error.

MFC after:    1 month
This commit is contained in:
Martin Blapp 2006-09-09 22:33:21 +00:00
parent 8306b5154c
commit 794295bab8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=162196
1 changed files with 5 additions and 2 deletions
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7
lib/libc/rpc/svc_vc.c
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@ -135,13 +135,14 @@ svc_vc_create(fd, sendsize, recvsize)
struct sockaddr_storage sslocal;
socklen_t slen;
if (!__rpc_fd2sockinfo(fd, &si))
return NULL;
r = mem_alloc(sizeof(*r));
if (r == NULL) {
warnx("svc_vc_create: out of memory");
goto cleanup_svc_vc_create;
}
if (!__rpc_fd2sockinfo(fd, &si))
return NULL;
r->sendsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)sendsize);
r->recvsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)recvsize);
r->maxrec = __svc_maxrec;
@ -177,6 +178,8 @@ svc_vc_create(fd, sendsize, recvsize)
xprt_register(xprt);
return (xprt);
cleanup_svc_vc_create:
if (xprt)
mem_free(xprt, sizeof(*xprt));
if (r != NULL)
mem_free(r, sizeof(*r));
return (NULL);