According to Tsai, Jin: > Hi, Gilles: > > It finally works to use curl to index https web site. Great job. > > Thank you. > > Jin
Great! Sorry about the typo. It is indeed HtDateTime() and not htDateTime(). I've committed the change to CVS so it will be in future snapshots. > -----Original Message----- > From: Gilles Detillieux [mailto:[EMAIL PROTECTED]] > Sent: Thursday, January 10, 2002 6:07 PM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: Re: [htdig] htdig seg. fault after adding external_protocols > option. > > > According to Tsai, Jin: > > I recompile htdig with -g in CFLAGS. > ... > > The gdb output is listed below: > > > > Starting program: /usr/bin/htdig -i > > > > Program received signal SIGSEGV, Segmentation fault. > > 0x40164f62 in HtDateTime::SettoNow (this=0x0) at HtDateTime.cc:469 > > 469 Ht_t = time(0); > > Current language: auto; currently c++ > > (gdb) % Total % Received % Xferd Average Speed Time > > Curr. > > Dload Upload Total Current Left > > Speed > > 100 309 0 309 0 0 2073 0 --:--:-- 0:00:00 --:--:-- > > 0 > > > > (gdb) bt > > #0 0x40164f62 in HtDateTime::SettoNow (this=0x0) at HtDateTime.cc:469 > > #1 0x0805ca37 in String::operator= () at String.cc:113 > > #2 0x0804f418 in String::operator= () at String.cc:113 > > #3 0x0805b766 in String::operator= () at String.cc:113 > > #4 0x080550f3 in String::operator= () at String.cc:113 > > #5 0x0805e427 in String::operator= () at String.cc:113 > > #6 0x40314627 in __libc_start_main ( > > main=0x805d4a0 <String::operator=(char const *)+62652>, argc=2, > > ubp_av=0xbffffad4, init=0x804d19c <_init>, fini=0x8062e00 <_fini>, > > rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbffffacc) > > at ../sysdeps/generic/libc-start.c:129 > > (gdb) > > OK, now we're getting somewhere. The backtrace itself doesn't make a > lot of sense, but the first few line gdb gave after the error point in > the right direction. Sigh! This is yet another in the long and sordid > history of unallocated HtDateTime pointers. I can't for the life of me > understand why Gabriele chose to use HtDateTime _pointers_ instead of > _objects_ in the Transport class, but this has been an endless source > of frustration because half the time they end up being used before the > objects are allocated, and sometimes the pointers get changed without the > objects being properly deleted causing memory leaks. > > Anyway, try finding the following line in htdig/ExternalTransport.cc: > > _Response->_access_time->SettoNow(); > > and just before this line, but after the Reset(), add the following line > to allocate the object: > > _Response->_access_time = new htDateTime(); > > Please let us know how it goes. -- Gilles R. Detillieux E-mail: <[EMAIL PROTECTED]> Spinal Cord Research Centre WWW: http://www.scrc.umanitoba.ca/~grdetil Dept. Physiology, U. of Manitoba Phone: (204)789-3766 Winnipeg, MB R3E 3J7 (Canada) Fax: (204)789-3930 _______________________________________________ htdig-general mailing list <[EMAIL PROTECTED]> To unsubscribe, send a message to <[EMAIL PROTECTED]> with a subject of unsubscribe FAQ: http://htdig.sourceforge.net/FAQ.html
