This repository was archived by the owner on Oct 10, 2019. It is now read-only.
This repository was archived by the owner on Oct 10, 2019. It is now read-only.
segfaults on throwing Exception #10
Description
There is a Bug in PHP 5.6 which produces segfaults when you throw an exception encoded in ISO-8859-1 on a system with default charset UTF-8.
Throwing a KlarnaException caused by response faultCode !== 0 and faultString (ISO-8859-1) results in segfaults in apache child process.
Example:
https://github.com/klarna/php-xmlrpc/blob/v4.1/src/Klarna.php#L3661
To prevent this, you could use something like this:
throw new KlarnaException(
iconv('ISO-8859-1//TRANSLIT', ini_get('default_charset'), $xmlrpcresp->faultString()),
$status
);Tested on:
- Linux 3.16.0-4-amd64 Bug report and bugfix for problem with invalid characters in thrown exception #1 SMP Debian 3.16.7-ckt20-1+deb8u4 (2016-02-29) x86_64
- Apache/2.4.10 (Debian)
- PHP Version 5.6.17-0+deb8u1
- Default Charset: UTF-8
Test:
throw new Exception(iconv(ini_get('default_charset'), 'ISO-8859-1', 'ß'));