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[Namazu-users-en] Re: some queries failing (cgi)

2005-06-17 12:05:30

On Jun 17, 2005, at 12:36 PM, Chad Leigh -- Shire.Net LLC wrote:


On Jun 17, 2005, at 12:08 PM, Chad Leigh -- Shire.Net LLC wrote:



I don't know if this is a valid test or not, but I went in to namazu-
cgi.c and added a line

     if (localedir != NULL) {
         bindtextdomain(PACKAGE, localedir);
     } else {
         bindtextdomain(PACKAGE, LOCALEDIR);
     }
     textdomain(PACKAGE);



         freopen("cgi_output", "w", stdout);

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

In looking at the other code, it appeared that stdout was used as the
output of the cgi back to apache and I wanted to capture that instead
of sending it back.

If this is valid, and it appears to be since I can run the cgi with a
known good query and the file captures all the http headers and html
that apache gets, the file is empty when run with a known bad query.

More as it develops.


Thanks to some printf() style debugging

it is dying on the line

                     char *converted = nmz_codeconv_external(query);

in printf_headfoot()

in

form.c

Will report more when I see what is going on.

ok, it seems to be failing here

codeconv.c

in nmz_codeconv_external()

I added the following lines

char *
nmz_codeconv_external (const char *str) {
     char *tmp, *lang;

fprintf(stdout,"5       1 -- @%s(_at_)\n", str);fflush(stdout);

     tmp = strdup(str);

fprintf(stdout,"5       2\n");fflush(stdout);

and here is the output  (ignore the 4    4 stuff -- that is in the  
other file in printf_headfoot() to show where it comes from)

4       4c
4       4c -- query=(_at_)chad@
5       1 -- @chad@
utah cgi-bin/Admin-List>  (this is my shell prompt)

So we see it does not get past the tmp=strdup(str); line when str =  
chad  . It seems to die in strdup as the cgi_output file ends  
abruptly and we do not get any fprintf() from after the call

However, when str=chad* it does

4       4a
4       4b
4       4c
4       4c -- query=(_at_)chad*@
5       1 -- @chad*@
5       2

So now I am wondering why strdup doesn't work with "chad" or "eric"  
but does with "paul" for example...

Chad



Chad



Chad


---
Chad Leigh -- Shire.Net LLC
Your Web App and Email hosting provider
chad(_at_)shire(_dot_)net


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---
Chad Leigh -- Shire.Net LLC
Your Web App and Email hosting provider
chad(_at_)shire(_dot_)net


_______________________________________________
Namazu-users-en mailing list
Namazu-users-en(_at_)namazu(_dot_)org
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---
Chad Leigh -- Shire.Net LLC
Your Web App and Email hosting provider
chad(_at_)shire(_dot_)net


_______________________________________________
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Namazu-users-en(_at_)namazu(_dot_)org
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