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
==27393== Invalid read of size 8
==27393== at 0x76ABA8: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a5a0 is 0 bytes after a block of size 32 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0x76C072: zif_ibase_set_event_handler (ibase_events.c:345)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76ABFC: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a578 is 8 bytes before a block of size 32 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0x76C072: zif_ibase_set_event_handler (ibase_events.c:345)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC0A: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a570 is 16 bytes before a block of size 32 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0x76C072: zif_ibase_set_event_handler (ibase_events.c:345)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC18: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a568 is 24 bytes before a block of size 32 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0x76C072: zif_ibase_set_event_handler (ibase_events.c:345)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC26: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a560 is not stack'd, malloc'd or (recently) free'd
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC34: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a558 is not stack'd, malloc'd or (recently) free'd
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC42: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a550 is not stack'd, malloc'd or (recently) free'd
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC50: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a548 is 16 bytes after a block of size 8 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0xD34D47: _safe_emalloc (zend_alloc.c:2454)
==27393== by 0x76C048: zif_ibase_set_event_handler (ibase_events.c:343)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC5E: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a540 is 8 bytes after a block of size 8 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0xD34D47: _safe_emalloc (zend_alloc.c:2454)
==27393== by 0x76C048: zif_ibase_set_event_handler (ibase_events.c:343)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Invalid read of size 8
==27393== at 0x76AC73: _php_ibase_event_block (ibase_events.c:108)
==27393== by 0x76C461: zif_ibase_set_event_handler (ibase_events.c:356)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393== Address 0x14d8a538 is 0 bytes after a block of size 8 alloc'd
==27393== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==27393== by 0xD34A50: _emalloc (zend_alloc.c:2348)
==27393== by 0xD34D47: _safe_emalloc (zend_alloc.c:2454)
==27393== by 0x76C048: zif_ibase_set_event_handler (ibase_events.c:343)
==27393== by 0xDBACEC: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==27393== by 0xDC1023: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:1634)
==27393== by 0xDB9D43: execute (zend_vm_execute.h:107)
==27393== by 0xD6D1E3: zend_execute_scripts (zend.c:1259)
==27393== by 0xCB91F0: php_execute_script (main.c:2316)
==27393== by 0xEB0584: main (php_cli.c:1189)
==27393==
==27393== Thread 3:
==27393== Conditional jump or move depends on uninitialised value(s)
==27393== at 0x76B762: _php_ibase_callback (ibase_events.c:231)
==27393== by 0x61A4ECB: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==27393== by 0x617C535: ??? (in /usr/lib64/libfbclient.so.2.5.2)
==27393== by 0xE703850: start_thread (in /lib64/libpthread-2.12.so)
==27393== by 0xCCD190C: clone (in /lib64/libc-2.12.so)
==27393==
Generated at Sun, 16 Jun 2013 17:01:47 +0000 (3 days ago)
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