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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

==32509== Invalid read of size 8
==32509==    at 0x832D55: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f3730 is 0 bytes after a block of size 32 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0x8343E8: zif_ibase_set_event_handler (ibase_events.c:343)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DA9: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f3708 is 8 bytes before a block of size 32 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0x8343E8: zif_ibase_set_event_handler (ibase_events.c:343)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DB7: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f3700 is 16 bytes before a block of size 32 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0x8343E8: zif_ibase_set_event_handler (ibase_events.c:343)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DC5: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36f8 is 24 bytes before a block of size 32 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0x8343E8: zif_ibase_set_event_handler (ibase_events.c:343)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DD3: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36f0 is 32 bytes before a block of size 32 in arena "client"
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DE1: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36e8 is 24 bytes after a block of size 16 in arena "client"
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DEF: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36e0 is 16 bytes after a block of size 16 in arena "client"
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832DFD: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36d8 is 16 bytes after a block of size 8 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0xE514C6: _safe_emalloc (zend_alloc.c:2583)
==32509==    by 0x8343BE: zif_ibase_set_event_handler (ibase_events.c:341)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832E0B: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36d0 is 8 bytes after a block of size 8 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0xE514C6: _safe_emalloc (zend_alloc.c:2583)
==32509==    by 0x8343BE: zif_ibase_set_event_handler (ibase_events.c:341)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Invalid read of size 8
==32509==    at 0x832E20: _php_ibase_event_block (ibase_events.c:106)
==32509==    by 0x83481D: zif_ibase_set_event_handler (ibase_events.c:354)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509==  Address 0x153f36c8 is 0 bytes after a block of size 8 alloc'd
==32509==    at 0x4C282CA: malloc (vg_replace_malloc.c:299)
==32509==    by 0xE511CC: _emalloc (zend_alloc.c:2427)
==32509==    by 0xE514C6: _safe_emalloc (zend_alloc.c:2583)
==32509==    by 0x8343BE: zif_ibase_set_event_handler (ibase_events.c:341)
==32509==    by 0xF0C235: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==32509==    by 0xF1636F: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2336)
==32509==    by 0xF09E84: execute_ex (zend_vm_execute.h:363)
==32509==    by 0xF0AA16: zend_execute (zend_vm_execute.h:388)
==32509==    by 0xEA6328: zend_execute_scripts (zend.c:1327)
==32509==    by 0xDC8B46: php_execute_script (main.c:2525)
==32509==    by 0x1090255: do_cli (php_cli.c:994)
==32509==    by 0x1091A02: main (php_cli.c:1378)
==32509== 
==32509== Thread 3:
==32509== Conditional jump or move depends on uninitialised value(s)
==32509==    at 0x833A1A: _php_ibase_callback (ibase_events.c:229)
==32509==    by 0x61A2F4B: ??? (in /usr/lib64/libfbclient.so.2.5.5)
==32509==    by 0x617F133: ??? (in /usr/lib64/libfbclient.so.2.5.5)
==32509==    by 0xE972AA0: start_thread (in /lib64/libpthread-2.12.so)
==32509==    by 0xD24493C: clone (in /lib64/libc-2.12.so)
==32509== 

 

Generated at Mon, 25 Apr 2016 08:54:27 +0000 (6 days ago)

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