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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

==31951== Invalid read of size 8
==31951==    at 0x77E6D8: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e800 is 0 bytes after a block of size 32 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0x77FD05: zif_ibase_set_event_handler (ibase_events.c:343)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E72C: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7d8 is 8 bytes before a block of size 32 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0x77FD05: zif_ibase_set_event_handler (ibase_events.c:343)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E73A: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7d0 is 16 bytes before a block of size 32 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0x77FD05: zif_ibase_set_event_handler (ibase_events.c:343)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E748: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7c8 is 24 bytes before a block of size 32 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0x77FD05: zif_ibase_set_event_handler (ibase_events.c:343)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E756: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7c0 is not stack'd, malloc'd or (recently) free'd
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E764: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7b8 is not stack'd, malloc'd or (recently) free'd
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E772: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7b0 is not stack'd, malloc'd or (recently) free'd
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E780: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7a8 is 16 bytes after a block of size 8 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0xD381D5: _safe_emalloc (zend_alloc.c:2539)
==31951==    by 0x77FCDB: zif_ibase_set_event_handler (ibase_events.c:341)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E78E: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e7a0 is 8 bytes after a block of size 8 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0xD381D5: _safe_emalloc (zend_alloc.c:2539)
==31951==    by 0x77FCDB: zif_ibase_set_event_handler (ibase_events.c:341)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Invalid read of size 8
==31951==    at 0x77E7A3: _php_ibase_event_block (ibase_events.c:106)
==31951==    by 0x78013A: zif_ibase_set_event_handler (ibase_events.c:354)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951==  Address 0x14e3e798 is 0 bytes after a block of size 8 alloc'd
==31951==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==31951==    by 0xD37EDD: _emalloc (zend_alloc.c:2423)
==31951==    by 0xD381D5: _safe_emalloc (zend_alloc.c:2539)
==31951==    by 0x77FCDB: zif_ibase_set_event_handler (ibase_events.c:341)
==31951==    by 0xDE3383: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==31951==    by 0xDED523: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2233)
==31951==    by 0xDE14DF: execute (zend_vm_execute.h:410)
==31951==    by 0xD8548C: zend_execute_scripts (zend.c:1315)
==31951==    by 0xCB76D9: php_execute_script (main.c:2502)
==31951==    by 0xF535D0: do_cli (php_cli.c:989)
==31951==    by 0xF54C0D: main (php_cli.c:1365)
==31951== 
==31951== Thread 3:
==31951== Conditional jump or move depends on uninitialised value(s)
==31951==    at 0x77F377: _php_ibase_callback (ibase_events.c:229)
==31951==    by 0x61A52EB: ??? (in /usr/lib64/libfbclient.so.2.5.3)
==31951==    by 0x617C645: ??? (in /usr/lib64/libfbclient.so.2.5.3)
==31951==    by 0xE75D9D0: start_thread (in /lib64/libpthread-2.12.so)
==31951==    by 0xD030B5C: clone (in /lib64/libc-2.12.so)
==31951== 

 

Generated at Sat, 23 Aug 2014 22:39:52 +0000 (6 days ago)

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