PHP  
 PHP_7_1
downloads | QA | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | my php.net 
 

Valgrind Report for ext/odbc/tests/bug69354.phpt ('Bug #69354 Incorrect use of SQLColAttributes with ODBC 3.0')

Script

1: <?php
2:
3:
include 'config.inc';
4:
5:
$conn odbc_connect($dsn$user$pass);
6:
7: @
odbc_exec($conn'CREATE DATABASE odbcTEST');
8:
9:
odbc_exec($conn'CREATE TABLE FOO (ID INT, VARCHAR_COL VARCHAR(100))');
10:
11:
odbc_exec($conn"INSERT INTO FOO(ID, VARCHAR_COL) VALUES (1, '" str_repeat("a"100) . "')");
12:
13:
$res odbc_exec($conn,"select VARCHAR_COL from FOO");
14: if (
$res) {
15:     if (
odbc_fetch_row($res)) {
16:         
$ret odbc_result($res,'varchar_col');
17:         echo 
strlen($ret), "\n";
18:         echo 
$ret[0], "\n";
19:         echo 
$ret[strlen($ret)-1], "\n";
20:     }
21: }
22:
?>
23:
==DONE==
24:

Report

==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA3AEC5: odbc_bindcols (php_odbc.c:972)
==3411==    by 0xA3E495: zif_odbc_exec (php_odbc.c:1699)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Use of uninitialised value of size 8
==3411==    at 0xA3AED6: odbc_bindcols (php_odbc.c:972)
==3411==    by 0xA3E495: zif_odbc_exec (php_odbc.c:1699)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA3B134: odbc_bindcols (php_odbc.c:1024)
==3411==    by 0xA3E495: zif_odbc_exec (php_odbc.c:1699)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA3B1D7: odbc_bindcols (php_odbc.c:1031)
==3411==    by 0xA3E495: zif_odbc_exec (php_odbc.c:1699)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA3B27A: odbc_bindcols (php_odbc.c:1038)
==3411==    by 0xA3E495: zif_odbc_exec (php_odbc.c:1699)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA408C4: zif_odbc_result (php_odbc.c:2161)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 
==3411== Conditional jump or move depends on uninitialised value(s)
==3411==    at 0xA408DB: zif_odbc_result (php_odbc.c:2161)
==3411==    by 0x10D0C19: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:675)
==3411==    by 0x10CDD74: execute_ex (zend_vm_execute.h:429)
==3411==    by 0x10CE964: zend_execute (zend_vm_execute.h:474)
==3411==    by 0xFEF4B2: zend_execute_scripts (zend.c:1482)
==3411==    by 0xEE2D35: php_execute_script (main.c:2577)
==3411==    by 0x1237A3A: do_cli (php_cli.c:993)
==3411==    by 0x12394D3: main (php_cli.c:1381)
==3411== 

 

Generated at Sat, 22 Sep 2018 10:27:05 +0000 (31 hours ago)

Copyright © 2005-2018 The PHP Group
All rights reserved.