Segmentation fault (core dumped)

[den_saw]

(gdb) fr 0
#0  0x0000000000408137 in ngx_hash_wildcard_init (hinit=0x7fffffc06010,
names=0x807c4e2c0, nelts=1) at src/core/ngx_hash.c:493
493     in src/core/ngx_hash.c
(gdb) p *hinit
$1 = {hash = 0x0, key = 0x408680 <ngx_hash_key_lc>, max_size = 4096,
bucket_size = 2048, name = 0x4aec84 "server_names_hash",
  pool = 0x801435000, temp_pool = 0x80784c000}
(gdb) p *names
$2 = {key = {len = 18446744073707016271, data = 0x807c4e078
"\210\236u\002\b"}, key_hash = 0, value = 0x802759e88}
(gdb)

Posted at Nginx Forum: http://forum.nginx.org/read.php?21,227045,227339#msg-227339