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Valgrind Report for ext/interbase/tests/bug46247.phpt ('Bug #46247 (ibase_set_event_handler() is allowing to pass callback without event)')

Script

1: <?php
2:
3:
require("interbase.inc");
4:
5:
$db ibase_connect($test_base);
6:
7: function 
test() { }
8:
9:
ibase_set_event_handler();
10:
11:
ibase_set_event_handler('test'1);
12:
ibase_set_event_handler($db'test'1);
13:
ibase_set_event_handler(NULL'test'1);
14:
15:
16:
ibase_set_event_handler('foo'1);
17:
ibase_set_event_handler($db'foo'1);
18:
ibase_set_event_handler(NULL'foo'1);
19:
20:
?>
21:

Report

==5758== Invalid read of size 8
==5758==    at 0x840EE1: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f780 is 0 bytes after a block of size 32 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0x842574: zif_ibase_set_event_handler (ibase_events.c:343)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F35: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f758 is 8 bytes before a block of size 32 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0x842574: zif_ibase_set_event_handler (ibase_events.c:343)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F43: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f750 is 16 bytes before a block of size 32 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0x842574: zif_ibase_set_event_handler (ibase_events.c:343)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F51: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f748 is 24 bytes before a block of size 32 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0x842574: zif_ibase_set_event_handler (ibase_events.c:343)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F5F: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f740 is 32 bytes before a block of size 32 in arena "client"
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F6D: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f738 is 24 bytes after a block of size 16 in arena "client"
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F7B: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f730 is 16 bytes after a block of size 16 in arena "client"
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F89: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f728 is 16 bytes after a block of size 8 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0xE6CAA2: _safe_emalloc (zend_alloc.c:2583)
==5758==    by 0x84254A: zif_ibase_set_event_handler (ibase_events.c:341)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840F97: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f720 is 8 bytes after a block of size 8 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0xE6CAA2: _safe_emalloc (zend_alloc.c:2583)
==5758==    by 0x84254A: zif_ibase_set_event_handler (ibase_events.c:341)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 
==5758== Invalid read of size 8
==5758==    at 0x840FAC: _php_ibase_event_block (ibase_events.c:106)
==5758==    by 0x8429A9: zif_ibase_set_event_handler (ibase_events.c:354)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758==  Address 0x1540f718 is 0 bytes after a block of size 8 alloc'd
==5758==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==5758==    by 0xE6C7A8: _emalloc (zend_alloc.c:2427)
==5758==    by 0xE6CAA2: _safe_emalloc (zend_alloc.c:2583)
==5758==    by 0x84254A: zif_ibase_set_event_handler (ibase_events.c:341)
==5758==    by 0xF30584: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==5758==    by 0xF3C11A: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==5758==    by 0xF2E00A: execute_ex (zend_vm_execute.h:363)
==5758==    by 0xF2EBAD: zend_execute (zend_vm_execute.h:388)
==5758==    by 0xEC2B03: zend_execute_scripts (zend.c:1341)
==5758==    by 0xDE0691: php_execute_script (main.c:2613)
==5758==    by 0x107B28A: do_cli (php_cli.c:994)
==5758==    by 0x107CA37: main (php_cli.c:1378)
==5758== 

 

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