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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

==14823== Invalid read of size 8
==14823==    at 0x7CB020: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee470 is 0 bytes after a block of size 32 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0x7CC64D: zif_ibase_set_event_handler (ibase_events.c:343)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB074: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee448 is 8 bytes before a block of size 32 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0x7CC64D: zif_ibase_set_event_handler (ibase_events.c:343)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB082: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee440 is 16 bytes before a block of size 32 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0x7CC64D: zif_ibase_set_event_handler (ibase_events.c:343)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB090: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee438 is 24 bytes before a block of size 32 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0x7CC64D: zif_ibase_set_event_handler (ibase_events.c:343)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB09E: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee430 is 32 bytes before a block of size 32 in arena "client"
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB0AC: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee428 is 24 bytes after a block of size 16 in arena "client"
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB0BA: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee420 is 16 bytes after a block of size 16 in arena "client"
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB0C8: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee418 is 16 bytes after a block of size 8 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0xD85E8D: _safe_emalloc (zend_alloc.c:2539)
==14823==    by 0x7CC623: zif_ibase_set_event_handler (ibase_events.c:341)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB0D6: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee410 is 8 bytes after a block of size 8 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0xD85E8D: _safe_emalloc (zend_alloc.c:2539)
==14823==    by 0x7CC623: zif_ibase_set_event_handler (ibase_events.c:341)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 
==14823== Invalid read of size 8
==14823==    at 0x7CB0EB: _php_ibase_event_block (ibase_events.c:106)
==14823==    by 0x7CCA82: zif_ibase_set_event_handler (ibase_events.c:354)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823==  Address 0x14dee408 is 0 bytes after a block of size 8 alloc'd
==14823==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==14823==    by 0xD85B95: _emalloc (zend_alloc.c:2423)
==14823==    by 0xD85E8D: _safe_emalloc (zend_alloc.c:2539)
==14823==    by 0x7CC623: zif_ibase_set_event_handler (ibase_events.c:341)
==14823==    by 0xE3126F: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==14823==    by 0xE3B40F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==14823==    by 0xE2F3CB: execute (zend_vm_execute.h:410)
==14823==    by 0xDD3330: zend_execute_scripts (zend.c:1329)
==14823==    by 0xD05105: php_execute_script (main.c:2502)
==14823==    by 0xFA14BC: do_cli (php_cli.c:989)
==14823==    by 0xFA2AF9: main (php_cli.c:1365)
==14823== 

 

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