PHP  
 PHP_7_2
downloads | QA | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | my php.net 
 

Valgrind Report for sapi/phpdbg/tests/watch_006.phpt ('Test multiple watch elements pointing to the same watchpoint')

Script

1: <?php
2:
3: $a 
= [0];
4:
$a[0] = 1;
5:
$b = &$a;
6:
$a[0] = 2;
7:
$a[1] = 3;
8:
$c = [1];
9:
$b = &$c;
10:

Report

==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==21501==    by 0x13CC49B: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==21501==    by 0x13D1FEE: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==21501==    by 0x13CC4D3: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==21501==    by 0x13D1FEE: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x13D20C5: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x13D20E7: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x4C2CFF1: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==21501==    by 0x13CC4D3: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==21501==    by 0x13D1FEE: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x13D1FF1: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x4C2CFF1: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==21501==    by 0x13CC49B: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==21501==    by 0x13D1FEE: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Conditional jump or move depends on uninitialised value(s)
==21501==    at 0x13CC49E: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==21501==    by 0x13D1FEE: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==21501==    by 0x13D2B8C: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==21501==    by 0x13A37ED: phpdbg_execute_ex (phpdbg_prompt.c:1868)
==21501==    by 0x1381BD4: zend_execute (zend_vm_execute.h:63776)
==21501==    by 0x139D3C3: phpdbg_do_run (phpdbg_prompt.c:942)
==21501==    by 0x13C6DC3: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==21501==    by 0x13C6F94: phpdbg_stack_execute (phpdbg_cmd.c:733)
==21501==    by 0x13A17A5: phpdbg_interactive (phpdbg_prompt.c:1635)
==21501==    by 0x138D5D2: main (phpdbg.c:2001)
==21501== 
==21501== Invalid read of size 4
==21501==    at 0xA493562: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA499952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA3635C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xAFA074: zm_shutdown_pdo_oci (pdo_oci.c:145)
==21501==    by 0x1119473: module_destructor (zend_API.c:2564)
==21501==    by 0x110358D: module_destructor_zval (zend.c:690)
==21501==    by 0x113C4EC: _zend_hash_del_el_ex (zend_hash.c:998)
==21501==    by 0x113C4EC: _zend_hash_del_el (zend_hash.c:1021)
==21501==    by 0x113C4EC: zend_hash_graceful_reverse_destroy (zend_hash.c:1477)
==21501==    by 0x11149F3: zend_destroy_modules (zend_API.c:2008)
==21501==    by 0x1103D8B: zend_shutdown (zend.c:905)
==21501==    by 0xFF5B7C: php_module_shutdown (main.c:2453)
==21501==    by 0x138E2C9: main (phpdbg.c:2162)
==21501==  Address 0x15ae95d0 is 0 bytes inside a block of size 43,632 free'd
==21501==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==21501==    by 0xA789CDE: ssMemFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA84FED9: sktsfFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xB1DFF6B: kpummefree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA4996E6: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA499952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA3635C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xAFA074: zm_shutdown_pdo_oci (pdo_oci.c:145)
==21501==    by 0x1119473: module_destructor (zend_API.c:2564)
==21501==    by 0x110358D: module_destructor_zval (zend.c:690)
==21501==    by 0x113C4EC: _zend_hash_del_el_ex (zend_hash.c:998)
==21501==    by 0x113C4EC: _zend_hash_del_el (zend_hash.c:1021)
==21501==    by 0x113C4EC: zend_hash_graceful_reverse_destroy (zend_hash.c:1477)
==21501==    by 0x11149F3: zend_destroy_modules (zend_API.c:2008)
==21501==  Block was alloc'd at
==21501==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==21501==    by 0xA789CEC: ssMemMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA84FEEB: sktsfMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xB1DFEFD: kpummealloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA4A3030: kpuinit0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA4A12FC: kpuenvcr (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xA3634E9: OCIEnvCreate (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==21501==    by 0xAF9FE2: zm_activate_pdo_oci (pdo_oci.c:123)
==21501==    by 0x1119634: zend_activate_modules (zend_API.c:2600)
==21501==    by 0xFF33D8: php_request_startup (main.c:1694)
==21501==    by 0x138C78C: main (phpdbg.c:1806)
==21501== 

 

Generated at Tue, 14 May 2019 02:32:01 +0000 (8 days ago)

Copyright © 2005-2019 The PHP Group
All rights reserved.