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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

==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAAFDEB: odbc_bindcols (php_odbc.c:972)
==14827==    by 0xAB33C7: zif_odbc_exec (php_odbc.c:1699)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Use of uninitialised value of size 8
==14827==    at 0xAAFDFC: odbc_bindcols (php_odbc.c:972)
==14827==    by 0xAB33C7: zif_odbc_exec (php_odbc.c:1699)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAB005A: odbc_bindcols (php_odbc.c:1024)
==14827==    by 0xAB33C7: zif_odbc_exec (php_odbc.c:1699)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAB00FD: odbc_bindcols (php_odbc.c:1031)
==14827==    by 0xAB33C7: zif_odbc_exec (php_odbc.c:1699)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAB01A0: odbc_bindcols (php_odbc.c:1038)
==14827==    by 0xAB33C7: zif_odbc_exec (php_odbc.c:1699)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAB57E6: zif_odbc_result (php_odbc.c:2161)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 
==14827== Conditional jump or move depends on uninitialised value(s)
==14827==    at 0xAB57FD: zif_odbc_result (php_odbc.c:2161)
==14827==    by 0x135A166: ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:617)
==14827==    by 0x135A166: execute_ex (zend_vm_execute.h:59750)
==14827==    by 0x13816A0: zend_execute (zend_vm_execute.h:63776)
==14827==    by 0x110585A: zend_execute_scripts (zend.c:1498)
==14827==    by 0xFF61D7: php_execute_script (main.c:2594)
==14827==    by 0x138755B: do_cli (php_cli.c:1011)
==14827==    by 0x1388FE5: main (php_cli.c:1403)
==14827== 

 

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