NYCPHP Meetup

[Iulian Manea]

Hey again,

I ran it with strace , and yes, it's a segmentation fault ... here are the
last few lines from the output txt file:

send(8, "\35\300\1\0\0\1\0\0\0\0\0\0\3www\ttalkshack\3com\0\0"..., 35, 0) =
35
poll([{fd=8, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
ioctl(8, FIONREAD, [145])               = 0
recvfrom(8, "\35\300\205\200\0\1\0\2\0\2\0\2\3www\ttalkshack\3com\0"...,
1024, 0, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("69.93.35.154")}, [16]) = 145
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV (core dumped) +++

Now .. my problem would be.. does anyone have ay idea how to interpret
strace output???  

Thx...

-----Original Message-----
From: talk-bounces at lists.nyphp.org [mailto:talk-bounces at lists.nyphp.org] On
Behalf Of Carlos A Hoyos
Sent: Friday, April 21, 2006 4:55 PM
To: NYPHP Talk
Subject: Re: [nycphp-talk] Php in the twilight zone

talk-bounces at lists.nyphp.org wrote on 04/21/2006 09:21:36 AM:
> The script is used for spidering a site, which is quite big .. so the 20
> minutes isn't that much. But each time the script finds a new link it
> flushes it to the browser, so the connection shouldn't timeout or
anything
> ...

Sounds like a segmentation fault. I saw this happen some time ago with a
similar script, where given the structure of the site one of the urls was
always different per page, creating an infinite descend.

Running on *nix, if you can run the script from the command line, "strace"
can help you debug and understand why the script is dying.


Carlos Hoyos,

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