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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

==11057== Invalid read of size 8
==11057==    at 0x77E4FC: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee5e0 is 0 bytes after a block of size 32 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0x77FB29: zif_ibase_set_event_handler (ibase_events.c:343)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E550: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee5b8 is 8 bytes before a block of size 32 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0x77FB29: zif_ibase_set_event_handler (ibase_events.c:343)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E55E: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee5b0 is 16 bytes before a block of size 32 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0x77FB29: zif_ibase_set_event_handler (ibase_events.c:343)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E56C: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee5a8 is 24 bytes before a block of size 32 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0x77FB29: zif_ibase_set_event_handler (ibase_events.c:343)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E57A: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee5a0 is 32 bytes before a block of size 32 in arena "client"
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E588: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee598 is 24 bytes after a block of size 16 in arena "client"
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E596: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee590 is 16 bytes after a block of size 16 in arena "client"
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E5A4: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee588 is 16 bytes after a block of size 8 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0xD382D9: _safe_emalloc (zend_alloc.c:2539)
==11057==    by 0x77FAFF: zif_ibase_set_event_handler (ibase_events.c:341)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E5B2: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee580 is 8 bytes after a block of size 8 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0xD382D9: _safe_emalloc (zend_alloc.c:2539)
==11057==    by 0x77FAFF: zif_ibase_set_event_handler (ibase_events.c:341)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 
==11057== Invalid read of size 8
==11057==    at 0x77E5C7: _php_ibase_event_block (ibase_events.c:106)
==11057==    by 0x77FF5E: zif_ibase_set_event_handler (ibase_events.c:354)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057==  Address 0x14dee578 is 0 bytes after a block of size 8 alloc'd
==11057==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==11057==    by 0xD37FE1: _emalloc (zend_alloc.c:2423)
==11057==    by 0xD382D9: _safe_emalloc (zend_alloc.c:2539)
==11057==    by 0x77FAFF: zif_ibase_set_event_handler (ibase_events.c:341)
==11057==    by 0xDE3573: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==11057==    by 0xDED713: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==11057==    by 0xDE16CF: execute (zend_vm_execute.h:410)
==11057==    by 0xD8567C: zend_execute_scripts (zend.c:1329)
==11057==    by 0xCB77DD: php_execute_script (main.c:2502)
==11057==    by 0xF537C0: do_cli (php_cli.c:989)
==11057==    by 0xF54DFD: main (php_cli.c:1365)
==11057== 

 

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