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Valgrind Report for sapi/phpdbg/tests/watch_001.phpt ('Test simple recursive watchpoint')

Script

1: <?php
2:
3: $a 
1;
4:
$b = [$a];
5:
6: unset(
$b);
7:
$b 2;
8:

Report

==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==7807==    by 0x12839AA: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==7807==    by 0x12894D7: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==7807==    by 0x12839E2: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==7807==    by 0x12894D7: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x4C2CFF1: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==7807==    by 0x12839E2: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==7807==    by 0x12894D7: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x12894DA: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x12895AE: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Conditional jump or move depends on uninitialised value(s)
==7807==    at 0x12895D0: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==7807==    by 0x128A04B: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==7807==    by 0x125AD8E: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==7807==    by 0x10D5E55: zend_execute (zend_vm_execute.h:474)
==7807==    by 0x1254927: phpdbg_do_run (phpdbg_prompt.c:945)
==7807==    by 0x127E0FE: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==7807==    by 0x127E2CF: phpdbg_stack_execute (phpdbg_cmd.c:733)
==7807==    by 0x1258D46: phpdbg_interactive (phpdbg_prompt.c:1634)
==7807==    by 0x1244B39: main (phpdbg.c:2005)
==7807== 
==7807== Invalid read of size 4
==7807==    at 0xA6A6562: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA6AC952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA5765C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA85902: zm_shutdown_pdo_oci (pdo_oci.c:140)
==7807==    by 0x10091E8: module_destructor (zend_API.c:2501)
==7807==    by 0xFF3577: module_destructor_zval (zend.c:633)
==7807==    by 0x102C4A8: _zend_hash_del_el_ex (zend_hash.c:997)
==7807==    by 0x102C4A8: _zend_hash_del_el (zend_hash.c:1020)
==7807==    by 0x102C4A8: zend_hash_graceful_reverse_destroy (zend_hash.c:1476)
==7807==    by 0x1004B20: zend_destroy_modules (zend_API.c:1978)
==7807==    by 0xFF3FDC: zend_shutdown (zend.c:876)
==7807==    by 0xEE973B: php_module_shutdown (main.c:2445)
==7807==    by 0x1245835: main (phpdbg.c:2166)
==7807==  Address 0x15c06440 is 0 bytes inside a block of size 43,632 free'd
==7807==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==7807==    by 0xA99CCDE: ssMemFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xAA62ED9: sktsfFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xB3F2F6B: kpummefree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA6AC6E6: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA6AC952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA5765C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA85902: zm_shutdown_pdo_oci (pdo_oci.c:140)
==7807==    by 0x10091E8: module_destructor (zend_API.c:2501)
==7807==    by 0xFF3577: module_destructor_zval (zend.c:633)
==7807==    by 0x102C4A8: _zend_hash_del_el_ex (zend_hash.c:997)
==7807==    by 0x102C4A8: _zend_hash_del_el (zend_hash.c:1020)
==7807==    by 0x102C4A8: zend_hash_graceful_reverse_destroy (zend_hash.c:1476)
==7807==    by 0x1004B20: zend_destroy_modules (zend_API.c:1978)
==7807==  Block was alloc'd at
==7807==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==7807==    by 0xA99CCEC: ssMemMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xAA62EEB: sktsfMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xB3F2EFD: kpummealloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA6B6030: kpuinit0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA6B42FC: kpuenvcr (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA5764E9: OCIEnvCreate (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==7807==    by 0xA85870: zm_activate_pdo_oci (pdo_oci.c:118)
==7807==    by 0x10093A9: zend_activate_modules (zend_API.c:2539)
==7807==    by 0xEE70F2: php_request_startup (main.c:1698)
==7807==    by 0x1243CF3: main (phpdbg.c:1810)
==7807== 

 

Generated at Wed, 10 Oct 2018 12:41:49 +0000 (8 days ago)

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