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Bug #16466 problem with pg_host()
Submitted: 2002-04-06 14:18 UTC Modified: 2002-07-07 19:57 UTC
Votes:1
Avg. Score:1.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: ruivilela at hotmail dot com Assigned:
Status: Not a bug Package: PostgreSQL related
PHP Version: 4.1.1 OS: Win2000
Private report: No CVE-ID: None
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 [2002-04-06 14:18 UTC] ruivilela at hotmail dot com 
This script give the same error on both of my web servers (iis,apache)

Script:

<?php
$db_handle = pg_connect("dbname=ensite2001 hostaddr=100.100.0.2 user=rvilela password=xxxxxx");
if ($db_handle)
	echo "Connection attempt succeeded.<br>\n";
else
	echo "Connection attempt failed.<br>\n";

echo "<h1>Connection Information</h1>";
echo "Database name: " . pg_dbname($db_handle) . "<br>\n";
echo "Hostname: " . pg_host($db_handle) . "<br>\n"; //using this function crash php.exe
echo "Options: " . pg_options($db_handle) . "<br>\n";
echo "Port: " . pg_port($db_handle) . "<br>\n";
echo "TTY name: " . pg_tty($db_handle) . "<br>\n";

pg_freeresult($result);
pg_close($db_handle);
?>

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 [2002-04-06 19:12 UTC] yohgaki@php.net 
I don't see any error on my linux. It may be Windows thing.
Could you paste error message? (when you report, could you paste error, since developer may not see the same error)
 [2002-04-07 06:24 UTC] ruivilela at hotmail dot com 
It apears on windows 2000 a typical dialog box, reporting :
php.exe - Application Error

The instruction at "0x00b929a5" referenced memory at "0x0000000". The memory could not be read.
With the option to close the application.

the web browser gives a cgi error after that.

i found the problem is on the second line with the hostaddr, if i use only host=100.100.0.2 it work fine.
 [2002-04-23 01:40 UTC] yohgaki@php.net 
It appears to connetion string parse problem when there is invalid value(s) is in it.

There is no "hostaddr" parameter. Use "host".
 [2002-04-23 01:48 UTC] yohgaki@php.net 
Oops. This should be libpq or pgsql problem.
I cannot fix it. 

BTW, what PostgreSQL version are you using?
 [2002-07-07 19:57 UTC] sniper@php.net 
Not PHP bug -> bogus.
 
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