more statd segfault

[michael <michael@hq.newdream.net>]

okay i have tracked down the segfault to here...

void
svc_getreqset (fd_set *readfds)
{
   register u_int32_t mask;
   register u_int32_t *maskp;
   register int setsize;
   register int sock;
   register int bit;

   setsize = _rpc_dtablesize ();
   maskp = (u_int32_t *) readfds->fds_bits;
   for (sock = 0; sock < setsize; sock += 32)
*    for (mask = *maskp++; (bit = ffs (mask)); mask ^= (1 << (bit - 1)))
       svc_getreq_common (sock + bit - 1);
}


the contents of the variables are as follows...
358     in svc.c
(gdb) print *maskp
$13 = 128
(gdb) print mask
$14 = 3221224588
(gdb) print setsize
$15 = 1048566
(gdb) print bit
$16 = 1048566
(gdb) print *readfds
$17 = {fds_bits = {128, 0 <repeats 31 times>}}
(gdb) n 10000

Program received signal SIGSEGV, Segmentation fault.
0x40112e3a in svc_getreqset (readfds=0xbffffc0c) at svc.c:359
359     in svc.c
(gdb) print sock
$37 = 8096
(gdb) print setsize
$38 = 1048566
(gdb) print bit
$39 = -1073741824
(gdb) print maskp
$40 = (u_int32_t *) 0xc0000000
(gdb) print *maskp
Cannot access memory at address 0xc0000000
(gdb)








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