Issue: https://github.com/php/php-src/issues/7772
Comment Author: whsv26
> This is likely a duplicate of https://bugs.php.net/68606. Could you please provide a [stack
> backtrace](https://bugs.php.net/bugs-generating-backtrace.php)?
```
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000560e05ae1b2f in zend_object_std_dtor (object=0x7f965cd83930) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:63
63 if (UNEXPECTED(Z_ISREF_P(p)) &&
(gdb) bt
#0 0x0000560e05ae1b2f in zend_object_std_dtor (object=0x7f965cd83930) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:63
#1 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83930) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#2 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83930) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#3 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd839d8) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#4 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd839a0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#5 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd839a0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#6 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd839a0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#7 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83a48) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#8 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83a10) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#9 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83a10) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#10 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83a10) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#11 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83ab8) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#12 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83a80) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#13 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83a80) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#14 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83a80) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#15 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83b28) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#16 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83af0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#17 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83af0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#18 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83af0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#19 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83b98) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#20 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83b60) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#21 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83b60) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#22 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83b60) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#23 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83c08) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#24 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83bd0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#25 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83bd0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#26 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83bd0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#27 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83c78) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#28 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83c40) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#29 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83c40) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#30 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83c40) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#31 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83ce8) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#32 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83cb0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#33 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83cb0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#34 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83cb0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#35 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83d58) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#36 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83d20) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#37 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83d20) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#38 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83d20) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#39 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83dc8) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#40 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83d90) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#41 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83d90) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#42 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83d90) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#43 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83e38) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#44 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83e00) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#45 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83e00) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#46 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83e00) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#47 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83ea8) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#48 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83e70) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#49 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83e70) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#50 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83e70) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#51 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83f18) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
#52 0x0000560e05ae1b8e in zend_object_std_dtor (object=0x7f965cd83ee0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects.c:70
#53 0x0000560e05ae9114 in zend_objects_store_del (object=0x7f965cd83ee0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_objects_API.c:193
#54 0x0000560e05a01982 in rc_dtor_func (p=0x7f965cd83ee0) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.c:57
#55 0x0000560e05ae16f5 in i_zval_ptr_dtor (zval_ptr=0x7f965cd83f88) at
/home/whsv26/Documents/Projects/c/php-src/Zend/zend_variables.h:44
```