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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

==19496== Invalid read of size 8
==19496==    at 0x7ECA39: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e9820 is 0 bytes after a block of size 32 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0x7EE0CC: zif_ibase_set_event_handler (ibase_events.c:343)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECA8D: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97f8 is 8 bytes before a block of size 32 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0x7EE0CC: zif_ibase_set_event_handler (ibase_events.c:343)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECA9B: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97f0 is 16 bytes before a block of size 32 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0x7EE0CC: zif_ibase_set_event_handler (ibase_events.c:343)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAA9: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97e8 is 24 bytes before a block of size 32 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0x7EE0CC: zif_ibase_set_event_handler (ibase_events.c:343)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAB7: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97e0 is 32 bytes before a block of size 32 in arena "client"
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAC5: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97d8 is 24 bytes after a block of size 16 in arena "client"
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAD3: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97d0 is 16 bytes after a block of size 16 in arena "client"
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAE1: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97c8 is 16 bytes after a block of size 8 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0xE14D4A: _safe_emalloc (zend_alloc.c:2583)
==19496==    by 0x7EE0A2: zif_ibase_set_event_handler (ibase_events.c:341)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECAEF: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97c0 is 8 bytes after a block of size 8 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0xE14D4A: _safe_emalloc (zend_alloc.c:2583)
==19496==    by 0x7EE0A2: zif_ibase_set_event_handler (ibase_events.c:341)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 
==19496== Invalid read of size 8
==19496==    at 0x7ECB04: _php_ibase_event_block (ibase_events.c:106)
==19496==    by 0x7EE501: zif_ibase_set_event_handler (ibase_events.c:354)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496==  Address 0x153e97b8 is 0 bytes after a block of size 8 alloc'd
==19496==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==19496==    by 0xE14A50: _emalloc (zend_alloc.c:2427)
==19496==    by 0xE14D4A: _safe_emalloc (zend_alloc.c:2583)
==19496==    by 0x7EE0A2: zif_ibase_set_event_handler (ibase_events.c:341)
==19496==    by 0xED755C: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==19496==    by 0xEE305D: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==19496==    by 0xED4FE2: execute_ex (zend_vm_execute.h:363)
==19496==    by 0xED5B85: zend_execute (zend_vm_execute.h:388)
==19496==    by 0xE6A9F3: zend_execute_scripts (zend.c:1341)
==19496==    by 0xD89065: php_execute_script (main.c:2584)
==19496==    by 0x101D5CE: do_cli (php_cli.c:994)
==19496==    by 0x101ED7B: main (php_cli.c:1378)
==19496== 

 

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