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Bug #74946 Adding BOOLEAN field to table crashes php on select
Submitted: 2017-07-18 20:13 UTC Modified: 2017-07-19 13:24 UTC
From: rudi dot feijo at multidadosti dot com dot br Assigned:
Status: Open Package: InterBase related
PHP Version: 7.1.7 OS: win2012 R2
Private report: No CVE-ID: None
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 [2017-07-18 20:13 UTC] rudi dot feijo at multidadosti dot com dot br
Description:
------------
Adding a BOOLEAN field to a table, then trying any SELECT from that table crashes the server

Test script:
---------------
<?php
/* sql for db :

CREATE DATABASE 'c:\test.fdb'
USER 'SYSDBA' PASSWORD 'masterkey'
PAGE_SIZE 16384
DEFAULT CHARACTER SET WIN1252 COLLATION WIN1252;

CREATE TABLE ASD (
    AA         INTEGER
);

ALTER TABLE ASD ADD NEW_FIELD BOOLEAN; 

*/

$c = ibase_connect('localhost:C:\\test.fdb','SYSDBA','masterkey');

$q = ibase_query('select * from asd');
$r = ibase_fetch_assoc($q);
echo ibase_errmsg();
echo array_keys($r)[0];

Actual result:
--------------
php crash (error 500)

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 [2017-07-18 20:16 UTC] rudi dot feijo at multidadosti dot com dot br
Firebird version 3.0.2 64bit windows
PHP version is also 64bit

Crash happens on any environment, command line php or webserver
 [2017-07-18 20:18 UTC] requinix@php.net
-Status: Open +Status: Feedback
 [2017-07-18 20:18 UTC] requinix@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.


 [2017-07-18 21:04 UTC] rudi dot feijo at multidadosti dot com dot br
-Status: Feedback +Status: Open
 [2017-07-18 21:04 UTC] rudi dot feijo at multidadosti dot com dot br
backtrace 

Loading control script C:\Program Files\DebugDiag\scripts\CrashRule_Process_php-cgi.exe.vbs
DumpPath set to C:\Program Files\DebugDiag\Logs\Crash rule for all instances of php-cgi.exe
[7/18/2017 5:46:08 PM]
  Process created. BaseModule - C:\webserver\php-7.1.7\php-cgi.exe. BaseThread - System ID: 10572
  C:\WINDOWS\SYSTEM32\ntdll.dll loaded at 0xf8730000
  Thread created. New thread - System ID: 12360
  C:\WINDOWS\system32\KERNEL32.DLL loaded at 0xf5e60000
  C:\Program Files (x86)\AVG\Antivirus\x64\aswhooka.dll loaded at 0xd2c10000
  C:\WINDOWS\system32\KERNELBASE.dll loaded at 0xf5920000
  C:\webserver\php-7.1.7\php7.dll loaded at 0xb6670000
  C:\WINDOWS\system32\WS2_32.dll loaded at 0xf8330000
  C:\WINDOWS\system32\ADVAPI32.dll loaded at 0xf7f50000
  C:\WINDOWS\SYSTEM32\VCRUNTIME140.dll loaded at 0xde390000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-stdio-l1-1-0.dll loaded at 0xeb4d0000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-heap-l1-1-0.dll loaded at 0xeaf90000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-string-l1-1-0.dll loaded at 0xde5d0000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-runtime-l1-1-0.dll loaded at 0xde380000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-convert-l1-1-0.dll loaded at 0xde370000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-environment-l1-1-0.dll loaded at 0xde2d0000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-filesystem-l1-1-0.dll loaded at 0xdca90000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-math-l1-1-0.dll loaded at 0xdb810000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-locale-l1-1-0.dll loaded at 0xd8bf0000
  C:\WINDOWS\system32\ole32.dll loaded at 0xf7b10000
  C:\WINDOWS\system32\USER32.dll loaded at 0xf62a0000
  C:\WINDOWS\SYSTEM32\DNSAPI.dll loaded at 0xf4ed0000
  C:\WINDOWS\system32\PSAPI.DLL loaded at 0xf6290000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-time-l1-1-0.dll loaded at 0xd5d60000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-utility-l1-1-0.dll loaded at 0xd5570000
  C:\WINDOWS\system32\NSI.dll loaded at 0xf8320000
  C:\WINDOWS\system32\RPCRT4.dll loaded at 0xf84e0000
  C:\WINDOWS\system32\msvcrt.dll loaded at 0xf5db0000
  C:\WINDOWS\SYSTEM32\sechost.dll loaded at 0xf6010000
  C:\WINDOWS\SYSTEM32\combase.dll loaded at 0xf6070000
  C:\WINDOWS\system32\GDI32.dll loaded at 0xf8390000
  C:\WINDOWS\system32\SspiCli.dll loaded at 0xf5a40000
  C:\WINDOWS\SYSTEM32\ucrtbase.DLL loaded at 0xd40b0000
  C:\Program Files\Diebold\Warsaw\wslbscr64.dll loaded at 0xb86c0000
  C:\WINDOWS\SYSTEM32\ntmarta.dll loaded at 0xf0740000
  C:\Program Files\Diebold\Warsaw\wslbscrwh64.dll loaded at 0xb8470000
  c:\webserver\php-7.1.7\ext\php_opcache.dll loaded at 0xcf5c0000
  c:\webserver\php-7.1.7\ext\php_com_dotnet.dll loaded at 0xd37a0000
  C:\WINDOWS\system32\OLEAUT32.dll loaded at 0x6d550000
  c:\webserver\php-7.1.7\ext\php_bz2.dll loaded at 0xcf490000
  c:\webserver\php-7.1.7\ext\php_curl.dll loaded at 0xc4e70000
  C:\webserver\php-7.1.7\libssh2.dll loaded at 0x80000000
  C:\webserver\php-7.1.7\nghttp2.dll loaded at 0xcf450000
  C:\webserver\php-7.1.7\LIBEAY32.dll loaded at 0xb6430000
  C:\webserver\php-7.1.7\SSLEAY32.dll loaded at 0xc0b20000
  C:\WINDOWS\system32\WLDAP32.dll loaded at 0xf5fa0000
  C:\WINDOWS\system32\Normaliz.dll loaded at 0xf8250000
  C:\WINDOWS\system32\CRYPT32.dll loaded at 0x71a00000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-conio-l1-1-0.dll loaded at 0xd4fd0000
  C:\WINDOWS\system32\MSASN1.dll loaded at 0xf5900000
  c:\webserver\php-7.1.7\ext\php_fileinfo.dll loaded at 0xb6120000
  c:\webserver\php-7.1.7\ext\php_gd2.dll loaded at 0xb5f90000
  c:\webserver\php-7.1.7\ext\php_intl.dll loaded at 0xb8640000
  C:\webserver\php-7.1.7\icuuc57.dll loaded at 0x72690000
  C:\webserver\php-7.1.7\icuin57.dll loaded at 0x72490000
  C:\webserver\php-7.1.7\icuio57.dll loaded at 0x72470000
  C:\WINDOWS\SYSTEM32\MSVCP140.dll loaded at 0xb8580000
  C:\webserver\php-7.1.7\icudt57.dll loaded at 0x708f0000
  C:\WINDOWS\SYSTEM32\api-ms-win-crt-multibyte-l1-1-0.dll loaded at 0xd3d60000
  c:\webserver\php-7.1.7\ext\php_imap.dll loaded at 0xb5ea0000
  C:\WINDOWS\SYSTEM32\WINMM.dll loaded at 0xeca60000
  C:\WINDOWS\SYSTEM32\Secur32.dll loaded at 0xe0ad0000
  C:\WINDOWS\SYSTEM32\WINMMBASE.dll loaded at 0xeca30000
  C:\WINDOWS\SYSTEM32\cfgmgr32.dll loaded at 0xf5cb0000
  C:\WINDOWS\SYSTEM32\DEVOBJ.dll loaded at 0xf4670000
  c:\webserver\php-7.1.7\ext\php_interbase.dll loaded at 0xcf430000
  C:\WINDOWS\SYSTEM32\fbclient.dll loaded at 0xb5ce0000
  C:\WINDOWS\system32\SHELL32.dll loaded at 0x71c20000
  C:\WINDOWS\SYSTEM32\MSVCR100.dll loaded at 0x77a70000
  C:\WINDOWS\SYSTEM32\MPR.dll loaded at 0xeb3a0000
  C:\WINDOWS\system32\SHLWAPI.dll loaded at 0x73150000
  c:\webserver\php-7.1.7\ext\php_ldap.dll loaded at 0xc0ae0000
  C:\webserver\php-7.1.7\libsasl.dll loaded at 0xc4e00000
  c:\webserver\php-7.1.7\ext\php_mbstring.dll loaded at 0xb5b80000
  c:\webserver\php-7.1.7\ext\php_exif.dll loaded at 0xc4720000
  c:\webserver\php-7.1.7\ext\php_mysqli.dll loaded at 0xc0790000
  c:\webserver\php-7.1.7\ext\php_openssl.dll loaded at 0xc0590000
  c:\webserver\php-7.1.7\ext\php_pdo_mysql.dll loaded at 0xd3740000
  c:\webserver\php-7.1.7\ext\php_soap.dll loaded at 0xb8530000
  c:\webserver\php-7.1.7\ext\php_sockets.dll loaded at 0xc0ac0000
  C:\WINDOWS\SYSTEM32\IPHLPAPI.DLL loaded at 0xeee60000
  C:\WINDOWS\SYSTEM32\WINNSI.DLL loaded at 0xeee30000
  C:\WINDOWS\system32\mswsock.dll loaded at 0xf50d0000
  Thread created. New thread - System ID: 364
  Initializing control script
  Clearing any existing breakpoints
  
  Current Breakpoint List(BL)
  Thread exited. Exiting thread - System ID: 364. Exit code - 0x00000000
[7/18/2017 5:46:13 PM]
  C:\WINDOWS\SYSTEM32\SHCORE.dll loaded at 0xf3df0000
  C:\WINDOWS\SYSTEM32\profapi.dll loaded at 0xf5850000
  Exception 0XE06D7363 on thread 10572. DetailID = 1
  Thread created. New thread - System ID: 568
  C:\WINDOWS\SYSTEM32\CRYPTSP.dll loaded at 0xf5150000
  C:\WINDOWS\system32\rsaenh.dll loaded at 0xf4ce0000
  C:\WINDOWS\SYSTEM32\bcrypt.dll loaded at 0xf53a0000
  C:\WINDOWS\SYSTEM32\CRYPTBASE.dll loaded at 0xf5720000
  C:\WINDOWS\SYSTEM32\bcryptPrimitives.dll loaded at 0xf56b0000
  C:\WINDOWS\system32\napinsp.dll loaded at 0xeaeb0000
  C:\WINDOWS\system32\pnrpnsp.dll loaded at 0xeae60000
  C:\WINDOWS\system32\NLAapi.dll loaded at 0xf0480000
  C:\WINDOWS\System32\winrnr.dll loaded at 0xeaa00000
  C:\WINDOWS\system32\wshbth.dll loaded at 0xea9e0000
  C:\Program Files\Bonjour\mdnsNSP.dll loaded at 0x76000000
  C:\Windows\System32\rasadhlp.dll loaded at 0xe48e0000
  C:\WINDOWS\System32\fwpuclnt.dll loaded at 0xee9a0000
  C:\WINDOWS\SYSTEM32\kernel.appcore.dll loaded at 0xf46c0000
  Thread exited. Exiting thread - System ID: 568. Exit code - 0x00000001
  Thread exited. Exiting thread - System ID: 12360. Exit code - 0x00000001
  Process exited. Exit code - 0x00000001

***********************
*  EXCEPTION DETAILS  *
***********************

DetailID = 1
	Count:    1
	Exception #:  0XE06D7363
	Stack:        
		KERNELBASE!RaiseException+0x6c
		MSVCR100!CxxThrowException+0x81
		fbclient!fb_shutdown+0xce4f
		fbclient!fb_shutdown+0x861c
		fbclient!fb_shutdown+0x2b726
		fbclient!fb_shutdown+0x2ee26
		fbclient!fb_shutdown+0xb707
		fbclient!fb_shutdown+0xb86d
		fbclient!fb_shutdown+0xb8e0
		fbclient!fb_shutdown+0x32d66
		fbclient!isc_start_transaction+0x1125
		fbclient!isc_start_transaction+0x1e5e
		fbclient!isc_attach_database+0x3ab
		php_interbase!_php_ibase_connect+0x5d9 [c:\php-sdk\php71\vc14\x64\php-7.1.7\ext\interbase\interbase.c @ 982]
		php7!execute_ex+0x157 [c:\php-sdk\php71\vc14\x64\php-7.1.7\zend\zend_vm_execute.h @ 432]
		php7!zend_execute+0x159 [c:\php-sdk\php71\vc14\x64\php-7.1.7\zend\zend_vm_execute.h @ 475]
		php7!zend_execute_scripts+0x119 [c:\php-sdk\php71\vc14\x64\php-7.1.7\zend\zend.c @ 1477]
		php7!php_execute_script+0x424 [c:\php-sdk\php71\vc14\x64\php-7.1.7\main\main.c @ 2537]
		php_cgi!main+0x1727 [c:\php-sdk\php71\vc14\x64\php-7.1.7\sapi\cgi\cgi_main.c @ 2654]
		php_cgi!__scrt_common_main_seh+0x11d [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 253]
		KERNEL32!BaseThreadInitThunk+0x22
		ntdll!RtlUserThreadStart+0x34





***********************
*  EXCEPTION SUMMARY  *
***********************

	|--------------------|
	| Count | Exception  |
	|--------------------|
	| 1     | 0XE06D7363 |
	|--------------------|

Debugging Overhead Cost:
	Total Elapsed Ticks = 5390 (100%)
	Total Ticks Spent in Debugger Engine = 62 (1%)
	Total Ticks Spent in Crash Rule Script = 187 (3%)
 [2017-07-19 13:24 UTC] rudi dot feijo at multidadosti dot com dot br
Not sure if the backtrace is showing anything.
Further info :

This is the php error returned when I try to select from a table which have a BOOLEAN field : 

Warning: ibase_fetch_assoc(): Incorrect values within SQLDA structure empty pointer to data at SQLVAR index 1 in C:\webserver\php-7.1.7\ttt.php on line 6 
Incorrect values within SQLDA structure empty pointer to data at SQLVAR index 1 

I can confirm both php and firebird3 are 64-bit, and I have no duplicates of fbclient.dll or gds32.dll, only those that fb3 installs
 [2017-07-21 20:24 UTC] alex at zoosmart dot us
I don't think php interbase or php firebird pdo support boolean field type yet, I looked in the source of ibase_query.c and only found these data types: quad, array, blob, time, date, timestamp, bigint, double precision, float, integer, smallint, varchar, and char. Also see this bug #74462 to add boolean to pdo firebird.
 
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