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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

==18882== Invalid read of size 8
==18882==    at 0x7ECA41: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9bb0 is 0 bytes after a block of size 32 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0x7EE0D4: zif_ibase_set_event_handler (ibase_events.c:343)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECA95: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b88 is 8 bytes before a block of size 32 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0x7EE0D4: zif_ibase_set_event_handler (ibase_events.c:343)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECAA3: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b80 is 16 bytes before a block of size 32 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0x7EE0D4: zif_ibase_set_event_handler (ibase_events.c:343)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECAB1: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b78 is 24 bytes before a block of size 32 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0x7EE0D4: zif_ibase_set_event_handler (ibase_events.c:343)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECABF: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b70 is 32 bytes before a block of size 32 in arena "client"
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECACD: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b68 is 24 bytes after a block of size 16 in arena "client"
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECADB: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b60 is 16 bytes after a block of size 16 in arena "client"
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECAE9: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b58 is 16 bytes after a block of size 8 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0xE15386: _safe_emalloc (zend_alloc.c:2583)
==18882==    by 0x7EE0AA: zif_ibase_set_event_handler (ibase_events.c:341)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECAF7: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b50 is 8 bytes after a block of size 8 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0xE15386: _safe_emalloc (zend_alloc.c:2583)
==18882==    by 0x7EE0AA: zif_ibase_set_event_handler (ibase_events.c:341)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 
==18882== Invalid read of size 8
==18882==    at 0x7ECB0C: _php_ibase_event_block (ibase_events.c:106)
==18882==    by 0x7EE509: zif_ibase_set_event_handler (ibase_events.c:354)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882==  Address 0x153e9b48 is 0 bytes after a block of size 8 alloc'd
==18882==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==18882==    by 0xE1508C: _emalloc (zend_alloc.c:2427)
==18882==    by 0xE15386: _safe_emalloc (zend_alloc.c:2583)
==18882==    by 0x7EE0AA: zif_ibase_set_event_handler (ibase_events.c:341)
==18882==    by 0xED7C14: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==18882==    by 0xEE3715: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2595)
==18882==    by 0xED569A: execute_ex (zend_vm_execute.h:363)
==18882==    by 0xED623D: zend_execute (zend_vm_execute.h:388)
==18882==    by 0xE6B02F: zend_execute_scripts (zend.c:1341)
==18882==    by 0xD896C9: php_execute_script (main.c:2578)
==18882==    by 0x101DC86: do_cli (php_cli.c:994)
==18882==    by 0x101F433: main (php_cli.c:1378)
==18882== 

 

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