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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

==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8304==    by 0x1285503: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==8304==    by 0x128B030: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8304==    by 0x128553B: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==8304==    by 0x128B030: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x4C2CFF1: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8304==    by 0x128553B: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==8304==    by 0x128B030: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x128B033: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x128B107: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Conditional jump or move depends on uninitialised value(s)
==8304==    at 0x128B129: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==8304==    by 0x128BBA4: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8304==    by 0x125C8E7: phpdbg_execute_ex (phpdbg_prompt.c:1867)
==8304==    by 0x10D79AE: zend_execute (zend_vm_execute.h:474)
==8304==    by 0x1256480: phpdbg_do_run (phpdbg_prompt.c:945)
==8304==    by 0x127FC57: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8304==    by 0x127FE28: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8304==    by 0x125A89F: phpdbg_interactive (phpdbg_prompt.c:1634)
==8304==    by 0x1246692: main (phpdbg.c:2005)
==8304== 
==8304== Invalid read of size 4
==8304==    at 0xA6A6562: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA6AC952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA5765C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA866F5: zm_shutdown_pdo_oci (pdo_oci.c:140)
==8304==    by 0x100AD41: module_destructor (zend_API.c:2501)
==8304==    by 0xFF50D0: module_destructor_zval (zend.c:633)
==8304==    by 0x102E001: _zend_hash_del_el_ex (zend_hash.c:997)
==8304==    by 0x102E001: _zend_hash_del_el (zend_hash.c:1020)
==8304==    by 0x102E001: zend_hash_graceful_reverse_destroy (zend_hash.c:1476)
==8304==    by 0x1006679: zend_destroy_modules (zend_API.c:1978)
==8304==    by 0xFF5B35: zend_shutdown (zend.c:876)
==8304==    by 0xEEB0AB: php_module_shutdown (main.c:2445)
==8304==    by 0x124738E: main (phpdbg.c:2166)
==8304==  Address 0x15c06510 is 0 bytes inside a block of size 43,632 free'd
==8304==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==8304==    by 0xA99CCDE: ssMemFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xAA62ED9: sktsfFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xB3F2F6B: kpummefree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA6AC6E6: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA6AC952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA5765C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA866F5: zm_shutdown_pdo_oci (pdo_oci.c:140)
==8304==    by 0x100AD41: module_destructor (zend_API.c:2501)
==8304==    by 0xFF50D0: module_destructor_zval (zend.c:633)
==8304==    by 0x102E001: _zend_hash_del_el_ex (zend_hash.c:997)
==8304==    by 0x102E001: _zend_hash_del_el (zend_hash.c:1020)
==8304==    by 0x102E001: zend_hash_graceful_reverse_destroy (zend_hash.c:1476)
==8304==    by 0x1006679: zend_destroy_modules (zend_API.c:1978)
==8304==  Block was alloc'd at
==8304==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==8304==    by 0xA99CCEC: ssMemMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xAA62EEB: sktsfMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xB3F2EFD: kpummealloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA6B6030: kpuinit0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA6B42FC: kpuenvcr (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA5764E9: OCIEnvCreate (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8304==    by 0xA86663: zm_activate_pdo_oci (pdo_oci.c:118)
==8304==    by 0x100AF02: zend_activate_modules (zend_API.c:2539)
==8304==    by 0xEE8A62: php_request_startup (main.c:1698)
==8304==    by 0x124584C: main (phpdbg.c:1810)
==8304== 

 

Generated at Fri, 11 Jan 2019 15:03:22 +0000 (7 days ago)

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