Hello, I have this cash, I thinks it's linked with httracklib, but I'm not
sure.

#0  0x00007ffff5ebbae7 in __libc_send (fd=23, buf=buf@entry=0x7fffe63f76d0,
n=n@entry=425, flags=-1, flags@entry=0) at
../sysdeps/unix/sysv/linux/x86_64/send.c:33
#1  0x00007ffff69f537b in sendc (r=r@entry=0x7fffe4217558, 
    s=s@entry=0x7fffe63f76d0 "GET /upload/7/7f/Spr_b_4d_425_s.png
HTTP/1.1\r\nReferer:
<http://bulbapedia.bulbagarden.net/wiki/Drifloon_(Pok\303\251mon)\r\nConnection>:
Keep-Alive\r\nHost: cdn.bulbagarden.net\r\nUser-Agent: Mozilla/5.0 (X11; U;
L"...) at htslib.c:3079
#2  0x00007ffff69fcf7b in http_sendhead (opt=opt@entry=0x7fffe001e330,
cookie=0x0, mode=mode@entry=0, xsend=<optimized out>, adr=<optimized out>,
adr@entry=0x7fffe4213918 "cdn.bulbagarden.net", fil=fil@entry=0x7fffe4214118
"/upload/7/7f/Spr_b_4d_425_s.png", 
    referer_adr=<optimized out>, referer_adr@entry=0x7fffe4215118
"bulbapedia.bulbagarden.net", referer_fil=<optimized out>,
referer_fil@entry=0x7fffe4215918 "/wiki/Drifloon_(Pok\303\251mon)",
retour=retour@entry=0x7fffe4217558) at htslib.c:1195
#3  0x00007ffff69d9d25 in back_wait (sback=sback@entry=0x7fffe00b4de0,
opt=opt@entry=0x7fffe001e330, cache=cache@entry=0x7fffe64315a0,
stat_timestart=stat_timestart@entry=0) at htsback.c:2645
#4  0x00007ffff69b91a7 in hts_wait_delayed (str=str@entry=0x7fffe6435f80,
adr=<optimized out>, adr@entry=0x7fffe64131f0 "cdn.bulbagarden.net",
fil=<optimized out>, fil@entry=0x7fffe64139f0
"/upload/7/7f/Spr_b_4d_425_s.png", save=<optimized out>, 
    save@entry=0x7fffe64191f0
"/mnt/world/sites/bulbapedia3/cdn.bulbagarden.net/upload/7/7f/Spr_b_4d_425_s.png",
parent_adr=0x7fffe03aac78 "bulbapedia.bulbagarden.net",
parent_fil=0x7fffe03aaca0 "/wiki/Drifloon_(Pok\303\251mon)", 
    former_adr=former_adr@entry=0x7fffe64199f0 "",
former_fil=former_fil@entry=0x7fffe641a1f0 "",
forbidden_url=forbidden_url@entry=0x7fffe640fb8c) at htsparse.c:4727
#5  0x00007ffff69c1c96 in htsparse (str=str@entry=0x7fffe6435f80,
stre=stre@entry=0x7fffe6438390) at htsparse.c:2605
#6  0x00007ffff69ac549 in httpmirror (
    url1=url1@entry=0x7fffe00432d0
<http://bulbapedia.bulbagarden.net/wiki/Main_Page> +*.png +*.gif +*.jpg +*.css
+*.js -ad.doubleclick.net/* -mime:application/foobar+*cdn.*-*/User:*
-*/Utilisateur:* -*action%3dhistory* -*oldid%3d* -*act"..., 
    opt=opt@entry=0x7fffe001e330) at htscore.c:1568
#7  0x00007ffff6a0c150 in hts_main2 (argc=61, argv=0x7fffe005b5a0,
opt=<optimized out>) at htscoremain.c:3016
#8  0x000000000044c9be in httraq_main ()
#9  0x0000000000423e53 in MyThread::run() ()
#10 0x00007ffff6cf1bbc in QThreadPrivate::start (arg=0xb82640) at
thread/qthread_unix.cpp:338
#11 0x00007ffff5bbcf4a in start_thread (arg=0x7fffe648c700) at
pthread_create.c:305
#12 0x00007ffff5eba9bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115