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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

==24404== Invalid read of size 8
==24404==    at 0x7D4CDD: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cdb0 is 0 bytes after a block of size 32 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0x7D6370: zif_ibase_set_event_handler (ibase_events.c:345)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D31: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd88 is 8 bytes before a block of size 32 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0x7D6370: zif_ibase_set_event_handler (ibase_events.c:345)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D3F: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd80 is 16 bytes before a block of size 32 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0x7D6370: zif_ibase_set_event_handler (ibase_events.c:345)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D4D: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd78 is 24 bytes before a block of size 32 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0x7D6370: zif_ibase_set_event_handler (ibase_events.c:345)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D5B: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd70 is not stack'd, malloc'd or (recently) free'd
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D69: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd68 is not stack'd, malloc'd or (recently) free'd
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D77: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd60 is not stack'd, malloc'd or (recently) free'd
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D85: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd58 is 16 bytes after a block of size 8 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0xDEDC9E: _safe_emalloc (zend_alloc.c:2583)
==24404==    by 0x7D6346: zif_ibase_set_event_handler (ibase_events.c:343)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4D93: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd50 is 8 bytes after a block of size 8 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0xDEDC9E: _safe_emalloc (zend_alloc.c:2583)
==24404==    by 0x7D6346: zif_ibase_set_event_handler (ibase_events.c:343)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Invalid read of size 8
==24404==    at 0x7D4DA8: _php_ibase_event_block (ibase_events.c:108)
==24404==    by 0x7D67A5: zif_ibase_set_event_handler (ibase_events.c:356)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404==  Address 0x1541cd48 is 0 bytes after a block of size 8 alloc'd
==24404==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==24404==    by 0xDED9A4: _emalloc (zend_alloc.c:2427)
==24404==    by 0xDEDC9E: _safe_emalloc (zend_alloc.c:2583)
==24404==    by 0x7D6346: zif_ibase_set_event_handler (ibase_events.c:343)
==24404==    by 0xEA71B1: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==24404==    by 0xEB1222: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2329)
==24404==    by 0xEA4E00: execute_ex (zend_vm_execute.h:363)
==24404==    by 0xEA5992: zend_execute (zend_vm_execute.h:388)
==24404==    by 0xE41F61: zend_execute_scripts (zend.c:1316)
==24404==    by 0xD656FC: php_execute_script (main.c:2506)
==24404==    by 0x1026445: do_cli (php_cli.c:994)
==24404==    by 0x1027BF2: main (php_cli.c:1378)
==24404== 
==24404== Thread 3:
==24404== Conditional jump or move depends on uninitialised value(s)
==24404==    at 0x7D59A2: _php_ibase_callback (ibase_events.c:231)
==24404==    by 0x61A4ECB: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==24404==    by 0x617C535: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==24404==    by 0xE9679D0: start_thread (in /lib64/libpthread-2.12.so)
==24404==    by 0xD23AB6C: clone (in /lib64/libc-2.12.so)
==24404== 

 

Generated at Sat, 12 Apr 2014 09:02:23 +0000 (7 days ago)

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