diff options
Diffstat (limited to 'Zend/zend_vm_def.h')
| -rw-r--r-- | Zend/zend_vm_def.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h index 504bf5783b..dcd460ad5d 100644 --- a/Zend/zend_vm_def.h +++ b/Zend/zend_vm_def.h @@ -5232,7 +5232,10 @@ ZEND_VM_C_LABEL(num_index): } FREE_OP2(); } else { - zend_hash_next_index_insert(Z_ARRVAL_P(EX_VAR(opline->result.var)), expr_ptr); + if (!zend_hash_next_index_insert(Z_ARRVAL_P(EX_VAR(opline->result.var)), expr_ptr)) { + zend_error(E_WARNING, "Cannot add element to the array as the next element is already occupied"); + zval_ptr_dtor(expr_ptr); + } } ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } |