PHP 4.0 Bug #7481: When accesing to data with mssql_query php crashes. Seems a pointer error
| From: | danielg at tid dot es | Date: | Thu, 26 Oct 2000 13:42:16 +0000 |
| Subject: | PHP 4.0 Bug #7481: When accesing to data with mssql_query php crashes. Seems a pointer error | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-36068@lists.php.net to get a copy of this message | ||
From: danielg@tid.es
Operating system: winnt server 4.0
PHP version: 4.0.3pl1
PHP Bug Type: *General Issues
Bug description: When accesing to data with mssql_query php crashes. Seems a pointer error
function fetchtable()
{
$hostname = "1.100.1.131";
$username = "bdmssql";
$password = "bdmssql";
$dbName = "bdm";
$dbhandle = MSSQL_CONNECT($hostname,$username,$password) or DIE("DATABASE FAILED TO
RESPOND.");
mssql_select_db($dbName) or DIE("Table unavailable");
print "<TABLE border=\"1\" width=\"100%\"><TR>";
/* here come some commands to make the query string*/
$salida=MSSQL_QUERY("$str_1 $str_2 $str_3;");
/* the query string looks like:
SELECT t1.ID_PER ,t1.NOMBRE ,t1.APELLIDOS ,t1.NACIONALIDAD ,t1.FECHA_NACIM ,t1.PROFESION ,t1.SEXO
,b7.DESCRIPCION as IDIOMA ,b8.NOMBRE as INSTITUCION
FROM personas t1, IDIOMAS b7, INSTITUCIONES b8
WHERE b7.ID_IDI = t1.REF_IDI AND b8.ID_INS = t1.REF_INS */
$fila=0;
while ($array_sal[$fila] = mssql_fetch_row ($salida))
{
$fila++;
print "<TR>";
print "<TD><INPUT TYPE=\"radio\" NAME=\"registro\"
VALUE=\"".$array_sal[$fila-1][0]."\"></TD>";
for ($p=1;$p<count($array_sal[$fila-1]);$p++)
{ print "<TD>".$array_sal[$fila-1][$p]."</TD>"; }
print "</TR>";
}
I have only activated php_mssql7.dll
The error is like:
I n the server console an eroor message pops up telling:
---------------------------
php.exe : Application error.
" Intruction "0x7800..." has referenced memory at "0x0065...". I has not
been able to write to memory.
Choos Ok to end application.
Choose cancel to debug application.
----------------------------
As you can see It's very likely to be a pointer error , which i think should be corrected.
Thanks anyway
--
Edit Bug report at: http://bugs.php.net/?id=7481&edit=1