[PHP-BUG] Bug #60536 [NEW]: Traits Segfault
From:
Operating system: ubuntu 11.11
PHP version: 5.4SVN-2011-12-15 (SVN)
Package: Scripting Engine problem
Bug Type: Bug
Bug description:Traits Segfault
Description:
Following code crashes.
Test script:
---
x; }
}
class Z extends Y {
function z() { return ++$this->x; }
}
$a = new Z();
$a->x();
--
Edit bug report at https://bugs.php.net/bug.php?id=60536&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60536&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60536&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60536&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60536&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60536&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60536&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60536&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60536&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60536&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60536&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60536&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60536&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60536&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60536&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60536&r=php4
Daylight Savings:https://bugs.php.net/fix.php?id=60536&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60536&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60536&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60536&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60536&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60536&r=mysqlcfg
Bug #53336 [Com]: queries on create_function return only one result
Edit report at http://bugs.php.net/bug.php?id=53336&edit=1
ID: 53336
Comment by: scott...@php.net
Reported by:cbruner at quadro dot net
Summary:queries on create_function return only one result
Status: Open
Type: Bug
Package:SQLite related
Operating System: linux
PHP Version:5.3.3
Block user comment: N
Private report: N
New Comment:
Can you give me a full test script, I'll need data too to track this
down.
Previous Comments:
[2010-11-18 06:19:33] cbruner at quadro dot net
Description:
Using sqlite3, create a function to do a comparison
(SQLite3::createFunction)
Then query a table using the function.
Only one result is returned when multiple results would be expected.
Test script:
---
// callback function for use by the sqlite3 class which returns the
distance between 2 points on the earth
function SqLDistance($Latitude,$Longitude,$Lat,$Long)
{
$result = 1.0; // flag to be off the earth!
if (isset($Latitude) && isset($Longitude))
{
$lat1rad = $Latitude * 0.01745327;// degrees * pi over
180
$lat2rad = $Lat * 0.01745327;// degrees * pi over 180
$long1rad = $Longitude * 0.01745327;// degrees * pi
over 180
$long2rad = $Long * 0.01745327;// degrees * pi over
180
// apply the spherical law of cosines to our
$earthRadius = 6378.1; //km
$result = $earthRadius *
acos(sin($lat1rad) * sin($lat2rad) +
cos($lat1rad) * cos($lat2rad) * cos($long2rad - $long1rad));
}
return $result;
}
class MyDB extends SQLite3
{
function __construct()
{
$this->open('zipcode.db');
$this->createFunction('Distance','SqlDistance',4);
}
function Borked($lat,$long,$count)
{
$result = $this->query("Select *,Distance(Lat,Long,$lat,$long)
as Distance from agents order by Distance Limit 0,$count");
return $result->fetchArray();
}
}
Expected result:
An array of results with a length greater then 1.
Actual result:
--
An array of result.
--
Edit this bug report at http://bugs.php.net/bug.php?id=53336&edit=1
