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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

==26329== Invalid read of size 8
==26329==    at 0x8437C5: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434980 is 0 bytes after a block of size 32 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0x844EF4: zif_ibase_set_event_handler (ibase_events.c:343)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843819: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434958 is 8 bytes before a block of size 32 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0x844EF4: zif_ibase_set_event_handler (ibase_events.c:343)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843827: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434950 is 16 bytes before a block of size 32 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0x844EF4: zif_ibase_set_event_handler (ibase_events.c:343)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843835: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434948 is 24 bytes before a block of size 32 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0x844EF4: zif_ibase_set_event_handler (ibase_events.c:343)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843843: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434940 is 32 bytes before a block of size 32 in arena "client"
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843851: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434938 is 24 bytes after a block of size 16 in arena "client"
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x84385F: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434930 is 16 bytes after a block of size 16 in arena "client"
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x84386D: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434928 is 16 bytes after a block of size 8 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0xE9B755: _safe_emalloc (zend_alloc.c:2592)
==26329==    by 0x844ECA: zif_ibase_set_event_handler (ibase_events.c:341)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x84387B: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434920 is 8 bytes after a block of size 8 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0xE9B755: _safe_emalloc (zend_alloc.c:2592)
==26329==    by 0x844ECA: zif_ibase_set_event_handler (ibase_events.c:341)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329== 
==26329== Invalid read of size 8
==26329==    at 0x843890: _php_ibase_event_block (ibase_events.c:106)
==26329==    by 0x845329: zif_ibase_set_event_handler (ibase_events.c:354)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329==    by 0x10ADD7F: main (php_cli.c:1382)
==26329==  Address 0x15434918 is 0 bytes after a block of size 8 alloc'd
==26329==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==26329==    by 0xE96877: __zend_malloc (zend_alloc.h:97)
==26329==    by 0xE9B3A8: _emalloc (zend_alloc.c:2427)
==26329==    by 0xE9B755: _safe_emalloc (zend_alloc.c:2592)
==26329==    by 0x844ECA: zif_ibase_set_event_handler (ibase_events.c:341)
==26329==    by 0xF5F9DE: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==26329==    by 0xF6B574: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==26329==    by 0xF5D464: execute_ex (zend_vm_execute.h:363)
==26329==    by 0xF5E007: zend_execute (zend_vm_execute.h:388)
==26329==    by 0xEF1B52: zend_execute_scripts (zend.c:1341)
==26329==    by 0xE0E0CD: php_execute_script (main.c:2613)
==26329==    by 0x10AC586: do_cli (php_cli.c:998)
==26329== 

 

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