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Fixing 'delete_var' opcode handler.

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This commit is contained in:
Ruben Ayrapetyan 2014-10-15 20:39:56 +04:00
parent b7ad84c76a
commit a66c175d98
1 changed files with 18 additions and 9 deletions
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17
src/libcoreint/opcodes.c
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@ -1542,9 +1542,13 @@ opfunc_delete_var (opcode_t opdata, /**< operation data */
{
ret_value = ecma_make_throw_obj_completion_value (ecma_new_standard_error (ECMA_ERROR_SYNTAX));
}
else if (ecma_is_value_undefined (ref.base))
else
{
ret_value = ecma_make_simple_completion_value (ECMA_SIMPLE_VALUE_TRUE);
if (ecma_is_value_undefined (ref.base))
{
ret_value = set_variable_value (int_data,
dst_var_idx,
ecma_make_simple_value (ECMA_SIMPLE_VALUE_TRUE));
}
else
{
@ -1552,9 +1556,14 @@ opfunc_delete_var (opcode_t opdata, /**< operation data */
ecma_object_t *bindings_p = ECMA_GET_POINTER (ref.base.value);
JERRY_ASSERT (ecma_is_lexical_environment (bindings_p));
ecma_completion_value_t completion = ecma_op_delete_binding (bindings_p, ref.referenced_name_p);
ECMA_TRY_CATCH (delete_completion,
ecma_op_delete_binding (bindings_p, ref.referenced_name_p),
ret_value);
ret_value = set_variable_value (int_data, dst_var_idx, completion.u.value);
ret_value = set_variable_value (int_data, dst_var_idx, delete_completion.u.value);
ECMA_FINALIZE (delete_completion);
}
}
ecma_free_reference (ref);