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Valgrind Report for ext/interbase/tests/008.phpt ('InterBase: event handling')

Script

1: <?php /* $Id$ */
2:
3:
require("interbase.inc");
4:
5:
$count 0;
6:
7: function 
event_callback($event)
8: {
9:     global 
$count;
10:     if (
$event == 'TEST1') echo "FAIL TEST1\n";
11:     return (++
$count 5); /* cancel event */
12:
}
13:
14:
$link ibase_connect($test_base);
15:
16:
ibase_query("CREATE PROCEDURE pevent AS BEGIN POST_EVENT 'TEST1'; POST_EVENT 'TEST2'; END");
17:
ibase_commit();
18:
19:
$e ibase_set_event_handler('event_callback','TEST1');
20:
ibase_free_event_handler($e);
21:
22:
ibase_set_event_handler('event_callback','TEST2');
23:
24:
usleep(5E+5);
25:
26: for (
$i 0$i 8; ++$i) {
27:     
ibase_query("EXECUTE PROCEDURE pevent");
28:     
ibase_commit();
29:
30:     
usleep(3E+5);
31: }
32:
33:
usleep(5E+5);
34:
35: if (!
$count || $count 5) echo "FAIL ($count)\n";
36: echo 
"end of test\n";
37:
38:
?>
39:

Report

==30790== Invalid read of size 8
==30790==    at 0x7D5BE9: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd70 is 0 bytes after a block of size 32 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0x7D727C: zif_ibase_set_event_handler (ibase_events.c:343)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C3D: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd48 is 8 bytes before a block of size 32 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0x7D727C: zif_ibase_set_event_handler (ibase_events.c:343)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C4B: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd40 is 16 bytes before a block of size 32 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0x7D727C: zif_ibase_set_event_handler (ibase_events.c:343)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C59: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd38 is 24 bytes before a block of size 32 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0x7D727C: zif_ibase_set_event_handler (ibase_events.c:343)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C67: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd30 is not stack'd, malloc'd or (recently) free'd
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C75: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd28 is not stack'd, malloc'd or (recently) free'd
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C83: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd20 is not stack'd, malloc'd or (recently) free'd
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C91: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd18 is 16 bytes after a block of size 8 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0xDEED3E: _safe_emalloc (zend_alloc.c:2583)
==30790==    by 0x7D7252: zif_ibase_set_event_handler (ibase_events.c:341)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5C9F: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd10 is 8 bytes after a block of size 8 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0xDEED3E: _safe_emalloc (zend_alloc.c:2583)
==30790==    by 0x7D7252: zif_ibase_set_event_handler (ibase_events.c:341)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Invalid read of size 8
==30790==    at 0x7D5CB4: _php_ibase_event_block (ibase_events.c:106)
==30790==    by 0x7D76B1: zif_ibase_set_event_handler (ibase_events.c:354)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790==  Address 0x1541cd08 is 0 bytes after a block of size 8 alloc'd
==30790==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30790==    by 0xDEEA44: _emalloc (zend_alloc.c:2427)
==30790==    by 0xDEED3E: _safe_emalloc (zend_alloc.c:2583)
==30790==    by 0x7D7252: zif_ibase_set_event_handler (ibase_events.c:341)
==30790==    by 0xEA8251: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==30790==    by 0xEB22C2: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==30790==    by 0xEA5EA0: execute_ex (zend_vm_execute.h:363)
==30790==    by 0xEA6A32: zend_execute (zend_vm_execute.h:388)
==30790==    by 0xE43001: zend_execute_scripts (zend.c:1316)
==30790==    by 0xD6679C: php_execute_script (main.c:2506)
==30790==    by 0x10274E5: do_cli (php_cli.c:994)
==30790==    by 0x1028C92: main (php_cli.c:1378)
==30790== 
==30790== Thread 3:
==30790== Conditional jump or move depends on uninitialised value(s)
==30790==    at 0x7D68AE: _php_ibase_callback (ibase_events.c:229)
==30790==    by 0x61A4ECB: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==30790==    by 0x617C535: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==30790==    by 0xE9679D0: start_thread (in /lib64/libpthread-2.12.so)
==30790==    by 0xD23AB6C: clone (in /lib64/libc-2.12.so)
==30790== 

 

Generated at Tue, 22 Apr 2014 03:58:31 +0000 (29 hours ago)

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