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Valgrind Report for ext/oci8/tests/old_oci_close1.phpt ('oci8.old_oci_close_semantics Off')

Script

1: <?php
2:
3:
require dirname(__FILE__)."/connect.inc";
4:
5:
var_dump($c);
6:
var_dump(oci_close($c));
7:
var_dump(oci_parse($c"select 1 from dual"));
8:
9: echo 
"Done\n";
10:
11:
?>
12:

Report

==32116== Invalid read of size 1
==32116==    at 0xA1E9C6: zval_get_type (zend_types.h:327)
==32116==    by 0xA1E9C6: php_oci_register_taf_callback (oci8_failover.c:108)
==32116==    by 0xA1E97F: php_oci_unregister_taf_callback (oci8_failover.c:92)
==32116==    by 0xA1998D: zif_oci_close (oci8_interface.c:1620)
==32116==    by 0x1092F2A: ZEND_DO_ICALL_SPEC_HANDLER (zend_vm_execute.h:586)
==32116==    by 0x1090CFD: execute_ex (zend_vm_execute.h:417)
==32116==    by 0x1091923: zend_execute (zend_vm_execute.h:458)
==32116==    by 0xFC3656: zend_execute_scripts (zend.c:1443)
==32116==    by 0xEC11C4: php_execute_script (main.c:2493)
==32116==    by 0x11C5E29: do_cli (php_cli.c:977)
==32116==    by 0x11C77B9: main (php_cli.c:1347)
==32116==  Address 0x1502fa68 is 136 bytes inside a block of size 144 free'd
==32116==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==32116==    by 0xF643C0: _efree (zend_alloc.c:2472)
==32116==    by 0x9F3CAF: php_oci_connection_close (oci8.c:2267)
==32116==    by 0x9ED7DB: php_oci_connection_list_dtor (oci8.c:1266)
==32116==    by 0x10033C9: zend_resource_dtor (zend_list.c:76)
==32116==    by 0x10034A1: zend_list_close (zend_list.c:89)
==32116==    by 0xA1996F: zif_oci_close (oci8_interface.c:1617)
==32116==    by 0x1092F2A: ZEND_DO_ICALL_SPEC_HANDLER (zend_vm_execute.h:586)
==32116==    by 0x1090CFD: execute_ex (zend_vm_execute.h:417)
==32116==    by 0x1091923: zend_execute (zend_vm_execute.h:458)
==32116==    by 0xFC3656: zend_execute_scripts (zend.c:1443)
==32116==    by 0xEC11C4: php_execute_script (main.c:2493)
==32116==  Block was alloc'd at
==32116==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==32116==    by 0xF65A20: __zend_malloc (zend_alloc.c:2864)
==32116==    by 0xF6409D: _emalloc (zend_alloc.c:2457)
==32116==    by 0xF6492B: _safe_emalloc (zend_alloc.c:2516)
==32116==    by 0xF64D3D: _ecalloc (zend_alloc.c:2539)
==32116==    by 0x9F244D: php_oci_do_connect_ex (oci8.c:1981)
==32116==    by 0x9EECE0: php_oci_do_connect (oci8.c:1645)
==32116==    by 0xA19A45: zif_oci_connect (oci8_interface.c:1640)
==32116==    by 0x1092F2A: ZEND_DO_ICALL_SPEC_HANDLER (zend_vm_execute.h:586)
==32116==    by 0x1090CFD: execute_ex (zend_vm_execute.h:417)
==32116==    by 0x1091923: zend_execute (zend_vm_execute.h:458)
==32116==    by 0xFC3656: zend_execute_scripts (zend.c:1443)
==32116== 

 

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