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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

==4977== Invalid read of size 8
==4977==    at 0x8331E9: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f9730 is 0 bytes after a block of size 32 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0x83487C: zif_ibase_set_event_handler (ibase_events.c:343)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x83323D: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f9708 is 8 bytes before a block of size 32 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0x83487C: zif_ibase_set_event_handler (ibase_events.c:343)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x83324B: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f9700 is 16 bytes before a block of size 32 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0x83487C: zif_ibase_set_event_handler (ibase_events.c:343)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x833259: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96f8 is 24 bytes before a block of size 32 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0x83487C: zif_ibase_set_event_handler (ibase_events.c:343)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x833267: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96f0 is 32 bytes before a block of size 32 in arena "client"
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x833275: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96e8 is 24 bytes after a block of size 16 in arena "client"
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x833283: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96e0 is 16 bytes after a block of size 16 in arena "client"
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x833291: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96d8 is 16 bytes after a block of size 8 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0xE51ACA: _safe_emalloc (zend_alloc.c:2583)
==4977==    by 0x834852: zif_ibase_set_event_handler (ibase_events.c:341)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x83329F: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96d0 is 8 bytes after a block of size 8 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0xE51ACA: _safe_emalloc (zend_alloc.c:2583)
==4977==    by 0x834852: zif_ibase_set_event_handler (ibase_events.c:341)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Invalid read of size 8
==4977==    at 0x8332B4: _php_ibase_event_block (ibase_events.c:106)
==4977==    by 0x834CB1: zif_ibase_set_event_handler (ibase_events.c:354)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977==  Address 0x153f96c8 is 0 bytes after a block of size 8 alloc'd
==4977==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==4977==    by 0xE517D0: _emalloc (zend_alloc.c:2427)
==4977==    by 0xE51ACA: _safe_emalloc (zend_alloc.c:2583)
==4977==    by 0x834852: zif_ibase_set_event_handler (ibase_events.c:341)
==4977==    by 0xF0C8C9: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==4977==    by 0xF16A03: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==4977==    by 0xF0A518: execute_ex (zend_vm_execute.h:363)
==4977==    by 0xF0B0AA: zend_execute (zend_vm_execute.h:388)
==4977==    by 0xEA69BC: zend_execute_scripts (zend.c:1327)
==4977==    by 0xDC914A: php_execute_script (main.c:2525)
==4977==    by 0x10908E9: do_cli (php_cli.c:994)
==4977==    by 0x1092096: main (php_cli.c:1378)
==4977== 
==4977== Thread 3:
==4977== Conditional jump or move depends on uninitialised value(s)
==4977==    at 0x833EAE: _php_ibase_callback (ibase_events.c:229)
==4977==    by 0x61A2F4B: ??? (in /usr/lib64/libfbclient.so.2.5.5)
==4977==    by 0x617F133: ??? (in /usr/lib64/libfbclient.so.2.5.5)
==4977==    by 0xD4F9AA0: start_thread (in /lib64/libpthread-2.12.so)
==4977==    by 0xD246AAC: clone (in /lib64/libc-2.12.so)
==4977== 

 

Generated at Wed, 22 Jun 2016 23:04:17 +0000 (8 days ago)

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