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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

==30948== Invalid read of size 8
==30948==    at 0x77D7E0: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c0b0 is 0 bytes after a block of size 32 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0x77EE0D: zif_ibase_set_event_handler (ibase_events.c:343)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D834: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c088 is 8 bytes before a block of size 32 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0x77EE0D: zif_ibase_set_event_handler (ibase_events.c:343)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D842: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c080 is 16 bytes before a block of size 32 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0x77EE0D: zif_ibase_set_event_handler (ibase_events.c:343)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D850: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c078 is 24 bytes before a block of size 32 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0x77EE0D: zif_ibase_set_event_handler (ibase_events.c:343)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D85E: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c070 is not stack'd, malloc'd or (recently) free'd
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D86C: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c068 is not stack'd, malloc'd or (recently) free'd
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D87A: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c060 is not stack'd, malloc'd or (recently) free'd
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D888: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c058 is 16 bytes after a block of size 8 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0xD36461: _safe_emalloc (zend_alloc.c:2539)
==30948==    by 0x77EDE3: zif_ibase_set_event_handler (ibase_events.c:341)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D896: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c050 is 8 bytes after a block of size 8 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0xD36461: _safe_emalloc (zend_alloc.c:2539)
==30948==    by 0x77EDE3: zif_ibase_set_event_handler (ibase_events.c:341)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Invalid read of size 8
==30948==    at 0x77D8AB: _php_ibase_event_block (ibase_events.c:106)
==30948==    by 0x77F242: zif_ibase_set_event_handler (ibase_events.c:354)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948==  Address 0x14e3c048 is 0 bytes after a block of size 8 alloc'd
==30948==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==30948==    by 0xD36169: _emalloc (zend_alloc.c:2423)
==30948==    by 0xD36461: _safe_emalloc (zend_alloc.c:2539)
==30948==    by 0x77EDE3: zif_ibase_set_event_handler (ibase_events.c:341)
==30948==    by 0xDE1537: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==30948==    by 0xDEB6D7: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==30948==    by 0xDDF693: execute (zend_vm_execute.h:410)
==30948==    by 0xD83640: zend_execute_scripts (zend.c:1315)
==30948==    by 0xCB5995: php_execute_script (main.c:2502)
==30948==    by 0xF51784: do_cli (php_cli.c:989)
==30948==    by 0xF52DC1: main (php_cli.c:1365)
==30948== 
==30948== Thread 3:
==30948== Conditional jump or move depends on uninitialised value(s)
==30948==    at 0x77E47F: _php_ibase_callback (ibase_events.c:229)
==30948==    by 0x61A4ECB: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==30948==    by 0x617C535: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==30948==    by 0xE75C9D0: start_thread (in /lib64/libpthread-2.12.so)
==30948==    by 0xD02FB5C: clone (in /lib64/libc-2.12.so)
==30948== 

 

Generated at Tue, 29 Jul 2014 09:53:19 +0000 (2 days ago)

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