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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

==25427== Invalid read of size 8
==25427==    at 0x83FF41: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6d40 is 0 bytes after a block of size 32 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0x8415D4: zif_ibase_set_event_handler (ibase_events.c:343)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FF95: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6d18 is 8 bytes before a block of size 32 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0x8415D4: zif_ibase_set_event_handler (ibase_events.c:343)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFA3: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6d10 is 16 bytes before a block of size 32 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0x8415D4: zif_ibase_set_event_handler (ibase_events.c:343)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFB1: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6d08 is 24 bytes before a block of size 32 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0x8415D4: zif_ibase_set_event_handler (ibase_events.c:343)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFBF: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6d00 is 32 bytes before a block of size 32 in arena "client"
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFCD: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6cf8 is 24 bytes after a block of size 16 in arena "client"
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFDB: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6cf0 is 16 bytes after a block of size 16 in arena "client"
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFE9: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6ce8 is 16 bytes after a block of size 8 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0xE6A4C2: _safe_emalloc (zend_alloc.c:2583)
==25427==    by 0x8415AA: zif_ibase_set_event_handler (ibase_events.c:341)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x83FFF7: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6ce0 is 8 bytes after a block of size 8 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0xE6A4C2: _safe_emalloc (zend_alloc.c:2583)
==25427==    by 0x8415AA: zif_ibase_set_event_handler (ibase_events.c:341)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Invalid read of size 8
==25427==    at 0x84000C: _php_ibase_event_block (ibase_events.c:106)
==25427==    by 0x841A09: zif_ibase_set_event_handler (ibase_events.c:354)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427==  Address 0x153f6cd8 is 0 bytes after a block of size 8 alloc'd
==25427==    at 0x4C2824A: malloc (vg_replace_malloc.c:296)
==25427==    by 0xE6A1C8: _emalloc (zend_alloc.c:2427)
==25427==    by 0xE6A4C2: _safe_emalloc (zend_alloc.c:2583)
==25427==    by 0x8415AA: zif_ibase_set_event_handler (ibase_events.c:341)
==25427==    by 0xF2DDB0: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:558)
==25427==    by 0xF39946: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2602)
==25427==    by 0xF2B836: execute_ex (zend_vm_execute.h:363)
==25427==    by 0xF2C3D9: zend_execute (zend_vm_execute.h:388)
==25427==    by 0xEC055F: zend_execute_scripts (zend.c:1341)
==25427==    by 0xDDE0EB: php_execute_script (main.c:2597)
==25427==    by 0x1078AB6: do_cli (php_cli.c:994)
==25427==    by 0x107A263: main (php_cli.c:1378)
==25427== 
==25427== Thread 3:
==25427== Conditional jump or move depends on uninitialised value(s)
==25427==    at 0x840C06: _php_ibase_callback (ibase_events.c:229)
==25427==    by 0x61A77DB: ??? (in /usr/lib64/libfbclient.so.2.5.4)
==25427==    by 0x617EB35: ??? (in /usr/lib64/libfbclient.so.2.5.4)
==25427==    by 0xE973A50: start_thread (in /lib64/libpthread-2.12.so)
==25427==    by 0xD2459AC: clone (in /lib64/libc-2.12.so)
==25427== 

 

Generated at Mon, 31 Aug 2015 13:36:01 +0000 (14 hours ago)

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