#0  0x0000003a47c30155 in raise () from /lib64/libc.so.6
#1  0x0000003a47c31bf0 in abort () from /lib64/libc.so.6
#2  0x0000003a47c6a38b in __libc_message () from /lib64/libc.so.6
#3  0x0000003a47c71834 in _int_free () from /lib64/libc.so.6
#4  0x0000003a47c74e7c in free () from /lib64/libc.so.6
#5  0x000000000040a502 in make_DefaultSearch (data=0x54fb5c0, req=0x4c84078) at modules/02.Default.c:404
#6  0x0000000000407ade in finish_resolve (data=0x54fb5c0) at main/data.c:751
#7  0x0000000000407a3b in start_resolve (data=0x54fb5c0) at main/data.c:726
#8  0x00000000004029ea in create_request (parentfd=151, num=0x4cdf511 "2") at web.c:238
#9  0x0000000000402f90 in parse_request (parent=0x4c83fe0) at web.c:351
#10 0x0000000000406f64 in finish_one (data=0x4c83fe0, eof=0) at main/data.c:481
#11 0x0000000000406c0e in lst_read (data=0x4c83fe0) at main/data.c:368
#12 0x0000000000406d22 in read_one (data=0x4c83fe0) at main/data.c:406
#13 0x0000000000402685 in process_read (set=0x7fff4dd073f0) at web.c:159
#14 0x000000000040370d in loop () at web.c:465
#15 0x0000000000403a36 in main (argc=3, argv=0x7fff4dd07668) at web.c:582