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Bug #81277 PDO segfaults when using MSSQL
Submitted: 2021-07-21 02:52 UTC Modified: 2021-07-21 08:48 UTC
From: 188248813 at qq dot com Assigned: cmb (profile)
Status: Not a bug Package: PDO related
PHP Version: 7.3.29 OS: Linux(Centos7)
Private report: No CVE-ID: None
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 [2021-07-21 02:52 UTC] 188248813 at qq dot com 
Description:
------------
A segfault occurred when initializing Microsoft SQL Server

Test script:
---------------
<?php
new PDO("sqlsrv:Server=xxx;Database=xx", "xx", "xx");

Expected result:
----------------
Segmentation fault

Actual result:
--------------
Reading symbols from php73...
[New LWP 26511]
Core was generated by `php -a'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fe9a3943781 in ?? ()
(gdb) bt
#0  0x00007fe9a3943781 in ?? ()
#1  0x0000000000000000 in ?? ()

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 [2021-07-21 08:48 UTC] cmb@php.net
-Status: Open +Status: Not a bug -Assigned To: +Assigned To: cmb
 [2021-07-21 08:48 UTC] cmb@php.net 
Please report any pdo_sqlsrv related issues to
<https://github.com/Microsoft/msphpsql/issues>.  In this case
provide a backtrace with debug symbols[1] at least.

[1] <https://bugs.php.net/bugs-generating-backtrace.php>
 
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