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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

==572== Invalid read of size 8
==572==    at 0x8462A1: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fe30 is 0 bytes after a block of size 32 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0x8479D0: zif_ibase_set_event_handler (ibase_events.c:343)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x8462F5: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fe08 is 8 bytes before a block of size 32 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0x8479D0: zif_ibase_set_event_handler (ibase_events.c:343)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x846303: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fe00 is 16 bytes before a block of size 32 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0x8479D0: zif_ibase_set_event_handler (ibase_events.c:343)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x846311: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fdf8 is 24 bytes before a block of size 32 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0x8479D0: zif_ibase_set_event_handler (ibase_events.c:343)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x84631F: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fdf0 is 32 bytes before a block of size 32 in arena "client"
==572== 
==572== Invalid read of size 8
==572==    at 0x84632D: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fde8 is 24 bytes after a block of size 16 in arena "client"
==572== 
==572== Invalid read of size 8
==572==    at 0x84633B: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fde0 is 16 bytes after a block of size 16 in arena "client"
==572== 
==572== Invalid read of size 8
==572==    at 0x846349: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fdd8 is 16 bytes after a block of size 8 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0xE94BB1: _safe_emalloc (zend_alloc.c:2592)
==572==    by 0x8479A6: zif_ibase_set_event_handler (ibase_events.c:341)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x846357: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fdd0 is 8 bytes after a block of size 8 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0xE94BB1: _safe_emalloc (zend_alloc.c:2592)
==572==    by 0x8479A6: zif_ibase_set_event_handler (ibase_events.c:341)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 
==572== Invalid read of size 8
==572==    at 0x84636C: _php_ibase_event_block (ibase_events.c:106)
==572==    by 0x847E05: zif_ibase_set_event_handler (ibase_events.c:354)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572==  Address 0x1540fdc8 is 0 bytes after a block of size 8 alloc'd
==572==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==572==    by 0xE94804: _emalloc (zend_alloc.c:2427)
==572==    by 0xE94BB1: _safe_emalloc (zend_alloc.c:2592)
==572==    by 0x8479A6: zif_ibase_set_event_handler (ibase_events.c:341)
==572==    by 0xF58F5A: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==572==    by 0xF64AF0: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==572==    by 0xF569E0: execute_ex (zend_vm_execute.h:363)
==572==    by 0xF57583: zend_execute (zend_vm_execute.h:388)
==572==    by 0xEEAEDA: zend_execute_scripts (zend.c:1341)
==572==    by 0xE07819: php_execute_script (main.c:2613)
==572==    by 0x10A533A: do_cli (php_cli.c:998)
==572==    by 0x10A6B33: main (php_cli.c:1382)
==572== 

 

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