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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

==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8112==    by 0x1384757: phpdbg_check_watch_diff (phpdbg_watch.c:135)
==8112==    by 0x1389F5B: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x4C2D026: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8112==    by 0x138478F: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==8112==    by 0x1389F5B: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x4C2CFF1: __memcmp_sse4_1 (vg_replace_strmem.c:1100)
==8112==    by 0x138478F: phpdbg_check_watch_diff (phpdbg_watch.c:139)
==8112==    by 0x1389F5B: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x1389F5E: phpdbg_check_watchpoint (phpdbg_watch.c:1007)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x138A043: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Conditional jump or move depends on uninitialised value(s)
==8112==    at 0x138A065: phpdbg_check_watchpoint (phpdbg_watch.c:1015)
==8112==    by 0x138AAB9: phpdbg_print_changed_zvals (phpdbg_watch.c:1107)
==8112==    by 0x135C941: phpdbg_execute_ex (phpdbg_prompt.c:1864)
==8112==    by 0x133B20B: zend_execute (zend_vm_execute.h:63763)
==8112==    by 0x13564B7: phpdbg_do_run (phpdbg_prompt.c:942)
==8112==    by 0x137EE26: phpdbg_internal_stack_execute (phpdbg_cmd.c:703)
==8112==    by 0x137EFE5: phpdbg_stack_execute (phpdbg_cmd.c:733)
==8112==    by 0x135A8F4: phpdbg_interactive (phpdbg_prompt.c:1631)
==8112==    by 0x13468E3: main (phpdbg.c:1996)
==8112== 
==8112== Invalid read of size 4
==8112==    at 0xA0EA562: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA0F0952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0x9FBA5C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xAE41BC: zm_shutdown_pdo_oci (pdo_oci.c:140)
==8112==    by 0x10F34C7: module_destructor (zend_API.c:2564)
==8112==    by 0x10DD42E: module_destructor_zval (zend.c:690)
==8112==    by 0x11165F8: _zend_hash_del_el_ex (zend_hash.c:996)
==8112==    by 0x11165F8: _zend_hash_del_el (zend_hash.c:1019)
==8112==    by 0x11165F8: zend_hash_graceful_reverse_destroy (zend_hash.c:1475)
==8112==    by 0x10EE9BF: zend_destroy_modules (zend_API.c:2008)
==8112==    by 0x10DDC1D: zend_shutdown (zend.c:905)
==8112==    by 0xFD183A: php_module_shutdown (main.c:2429)
==8112==    by 0x134751E: main (phpdbg.c:2157)
==8112==  Address 0x14ed5ca0 is 0 bytes inside a block of size 43,632 free'd
==8112==    at 0x4C28BD4: free (vg_replace_malloc.c:529)
==8112==    by 0xA3E0CDE: ssMemFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA4A6ED9: sktsfFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xAE36F6B: kpummefree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA0F06E6: kpufhndl0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA0F0952: kpufhndl (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0x9FBA5C4: OCIHandleFree (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xAE41BC: zm_shutdown_pdo_oci (pdo_oci.c:140)
==8112==    by 0x10F34C7: module_destructor (zend_API.c:2564)
==8112==    by 0x10DD42E: module_destructor_zval (zend.c:690)
==8112==    by 0x11165F8: _zend_hash_del_el_ex (zend_hash.c:996)
==8112==    by 0x11165F8: _zend_hash_del_el (zend_hash.c:1019)
==8112==    by 0x11165F8: zend_hash_graceful_reverse_destroy (zend_hash.c:1475)
==8112==    by 0x10EE9BF: zend_destroy_modules (zend_API.c:2008)
==8112==  Block was alloc'd at
==8112==    at 0x4C291FA: malloc (vg_replace_malloc.c:298)
==8112==    by 0xA3E0CEC: ssMemMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA4A6EEB: sktsfMalloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xAE36EFD: kpummealloc (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA0FA030: kpuinit0 (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xA0F82FC: kpuenvcr (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0x9FBA4E9: OCIEnvCreate (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==8112==    by 0xAE4130: zm_activate_pdo_oci (pdo_oci.c:118)
==8112==    by 0x10F3684: zend_activate_modules (zend_API.c:2600)
==8112==    by 0xFCF10C: php_request_startup (main.c:1670)
==8112==    by 0x1345ACC: main (phpdbg.c:1806)
==8112== 

 

Generated at Sat, 09 Sep 2017 03:10:54 +0000 (14 days ago)

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