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Diffstat (limited to 'sunrpc')
-rw-r--r--sunrpc/svc_simple.c26
1 files changed, 17 insertions, 9 deletions
diff --git a/sunrpc/svc_simple.c b/sunrpc/svc_simple.c
index 57bedba163..5ac21ffdbd 100644
--- a/sunrpc/svc_simple.c
+++ b/sunrpc/svc_simple.c
@@ -84,8 +84,9 @@ registerrpc (u_long prognum, u_long versnum, u_long procnum,
if (procnum == NULLPROC)
{
- (void) __asprintf (&buf, _("can't reassign procedure number %ld\n"),
- NULLPROC);
+ if (__asprintf (&buf, _("can't reassign procedure number %ld\n"),
+ NULLPROC) < 0)
+ buf = NULL;
goto err_out;
}
if (transp == 0)
@@ -101,8 +102,9 @@ registerrpc (u_long prognum, u_long versnum, u_long procnum,
if (!svc_register (transp, (u_long) prognum, (u_long) versnum,
universal, IPPROTO_UDP))
{
- (void) __asprintf (&buf, _("couldn't register prog %ld vers %ld\n"),
- prognum, versnum);
+ if (__asprintf (&buf, _("couldn't register prog %ld vers %ld\n"),
+ prognum, versnum) < 0)
+ buf = NULL;
goto err_out;
}
pl = (struct proglst_ *) malloc (sizeof (struct proglst_));
@@ -121,6 +123,8 @@ registerrpc (u_long prognum, u_long versnum, u_long procnum,
return 0;
err_out:
+ if (buf == NULL)
+ return -1;
#ifdef USE_IN_LIBIO
if (_IO_fwide (stderr, 0) > 0)
(void) __fwprintf (stderr, L"%s", buf);
@@ -171,16 +175,20 @@ universal (struct svc_req *rqstp, SVCXPRT *transp_l)
return;
if (!INTUSE(svc_sendreply) (transp_l, pl->p_outproc, outdata))
{
- (void) __asprintf (&buf,
- _("trouble replying to prog %d\n"),
- pl->p_prognum);
- exit (1);
+ if (__asprintf (&buf, _("trouble replying to prog %d\n"),
+ pl->p_prognum) < 0)
+ buf = NULL;
+ goto err_out2;
}
/* free the decoded arguments */
(void) svc_freeargs (transp_l, pl->p_inproc, xdrbuf);
return;
}
- (void) __asprintf (&buf, _("never registered prog %d\n"), prog);
+ if (__asprintf (&buf, _("never registered prog %d\n"), prog) < 0)
+ buf = NULL;
+ err_out2:
+ if (buf == NULL)
+ exit (1);
#ifdef USE_IN_LIBIO
if (_IO_fwide (stderr, 0) > 0)
__fwprintf (stderr, L"%s", buf);