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Re: Webbot is still crashing at "Broken Pipe"

From: John Punin <puninj@cs.rpi.edu>
Date: Wed, 21 Feb 2001 12:29:24 -0500 (EST)
To: "Q. Alex Zhao" <azhao@cc.gatech.edu>
cc: <www-lib-bugs@w3.org>, <www-lib@w3.org>, John Punin <puninj@cs.rpi.edu>
Message-ID: <Pine.GSO.4.31.0102211224170.6125-100000@wwwpal.cs.rpi.edu>
Hello
When this happens to me, I don't use -nopipe and I use -single -bfs
Hope this helps
John Punin
PS. you should also use as a prefix http://www.cc.gatech.edu/ or -include
"cc.gatech.edu"


On Wed, 21 Feb 2001, Q. Alex Zhao wrote:

> Got the code from CVS yesterday (Feb 20) and compiled it on Solaris 2.5.1
> with configure options "--disable-shared --with-regex". Webbot still
> crashes from "Broken Pipe" signals. What config option should I use to make
> it ignore that signal?
>
> Stack dump:
>
>     (gdb) info program
>     Using the running image of child LWP    1         via /proc.
>     Program stopped at 0xef63905c.
>     It stopped with signal SIGPIPE, Broken pipe.
>     (gdb) where
>     #0  0xef63905c in _libc_sigprocmask ()
>     #1  0xef6d9d28 in _connect2 ()
>     #2  0xef6d9c20 in __connect ()
>     #3  0xef6d9a48 in _connect ()
>     #4  0x87e48 in HTDoConnect (net=0xaca9b0) at HTTCP.c:320
>     #5  0x77778 in HTHost_connect (host=0x2e4b50, net=0xaca9b0,
> 	url=0xaca980 "http://triton.cc.gatech.edu/ubicomp/756") at
> 	HTHost.c:1316
>     #6  0x3ebe8 in HTTPEvent (soc=13, pVoid=0xac8bd8,
> 	type=HTEvent_WRITE)
> 	at HTTP.c:1066
>     #7  0x744a0 in HostEvent (soc=13, pVoid=0x2e4b50,
> 	type=HTEvent_WRITE)
> 	at HTHost.c:240
>     #8  0x20908 in EventOrder_executeAndDelete () at
> 	HTEvtLst.c:326
>     #9  0x21cc4 in HTEventList_loop (theRequest=0xf0360) at
> 	HTEvtLst.c:791
>     #10 0x18ff4 in main (argc=25, argv=0xeffff4ec) at
> 	RobotMain.c:594
>
> The command line arguments are:
>
>     -q -n -ss -nopipe -cache -cache_size 48 -cacheroot /usr/tmp/w3c-cache -r $HOME/raw/webbot.conf -prefix http -depth 256 -exclude '\.gz$|\.tar$|\.tgz$|\.bz2$|\.Z$|\.zip$|\.ZIP$|\.exe$|\.EXE$|\.ps$|\.PS$|\.doc$|\.DOC$|\.pdf$|\.PDF$|\.xplot$|\.tiff$|\.tif$|\.TIF$|\.java$|\.JAVA$|\.c$|\.h$|\.txt$|\.ppt$|\.PPT$|\.qt$|\.mov$|\.bin$|\.sh$|\.avi$|\.AVI$|\.mpg$|\.MPG$|\.mpeg$|\.MPEG$|\.au$|\.wav$|\.WAV$' -img -check '\.gif$|\.GIF$|\.png$|\.PNG$|\.jpeg$|\.JPEG$|\.jpg$|\.JPG$' -redir -referer /usr/tmp/ImageMapping.raw http://www.cc.gatech.edu/
>
> I would really like to make this work, but I don't know anything about the
> internals of libwww.
>
> Thanks.
> = Q. Alex Zhao
>   http://www.cc.gatech.edu/~qiang.a.zhao/
>   mailto:aZhao@cc.gatech.edu voiceto:404-385-2447 faxto:404-385-1253
>   Graphics, Visualization & Usability Center, Georgia Inst. of Tech.
>
>
Received on Wednesday, 21 February 2001 12:29:35 GMT

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