009+ prompt> ASAN:DEADLYSIGNAL
010+ =================================================================
011+ ==23460==ERROR: AddressSanitizer: SEGV on unknown address 0x7f4ad521f080 (pc 0x000001b8be95 bp 0x0fe959c1d24c sp 0x7ffd80a22f10 T0)
012+ ==23460==The signal is caused by a WRITE memory access.
013+ #0 0x1b8be94 in ZEND_ASSIGN_DIM_SPEC_CV_CONST_OP_DATA_CONST_HANDLER /home/byunggill/meds_project/ufuzz/php_applications/php/Zend/zend_vm_execute.h:36722:3
014+ #1 0x1ca4dd4 in phpdbg_execute_ex /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg_prompt.c:1900:21
015+ #2 0x18a00bb in zend_execute /home/byunggill/meds_project/ufuzz/php_applications/php/Zend/zend_vm_execute.h:474:2
016+ #3 0x1c8f302 in phpdbg_do_run /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg_prompt.c:942:4
017+ #4 0x1ce948c in phpdbg_internal_stack_execute /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg_cmd.c:703:13
018+ #5 0x1ce948c in phpdbg_stack_execute /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg_cmd.c:733
019+ #6 0x1c9ef29 in phpdbg_interactive /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg_prompt.c:1631:18
020+ #7 0x1c74cd2 in main /home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg.c:1992:5
021+ #8 0x7f4ada0be82f in __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:291
022+ #9 0x43c468 in _start (/home/byunggill/meds_project/ufuzz/php_applications/php/sapi/phpdbg/phpdbg+0x43c468)
023+
024+ AddressSanitizer can not provide additional info.
025+ SUMMARY: AddressSanitizer: SEGV /home/byunggill/meds_project/ufuzz/php_applications/php/Zend/zend_vm_execute.h:36722:3 in ZEND_ASSIGN_DIM_SPEC_CV_CONST_OP_DATA_CONST_HANDLER
026+ ==23460==ABORTING
009- prompt> [Breaking on watchpoint $a[0]]
010- Old value: 0
011- New value: 1
012- >00005: $b = &$a;
013- 00006: $a[0] = 2;
014- 00007: $a[1] = 3;
015- prompt> [Breaking on watchpoint $b]
016- Old value:
017- New value (reference): Array ([0] => 1)
018- >00006: $a[0] = 2;
019- 00007: $a[1] = 3;
020- 00008: $c = [1];
021- prompt> [Breaking on watchpoint $a[0]]
022- Old value: 1
023- New value: 2
024- >00007: $a[1] = 3;
025- 00008: $c = [1];
026- 00009: $b = &$c;
027- prompt> [Element 1 has been added to watchpoint]
028- [Breaking on watchpoint $b[]]
029- 1 elements were added to the array
030- >00008: $c = [1];
031- 00009: $b = &$c;
032- 00010:
033- prompt> [Breaking on watchpoint $b]
034- Old value inaccessible or destroyed
035- New value (reference): Array ([0] => 2,[1] => 3)
036- >00009: $b = &$c;
037- 00010:
038- prompt> [Breaking on watchpoint $b]
039- Old value inaccessible or destroyed
040- New value (reference): Array ([0] => 1)
041- >00010:
042- prompt> [$b has been removed, removing watchpoint recursively]
043- [$a[0] has been removed, removing watchpoint]
044- [Script ended normally]
045- prompt>