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Assertion '!ecma_number_is_nan (num)' failed in ecma_number_is_zero #130

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@renatahodovan

Description

@renatahodovan
Jerry version:
Checked revision: 77df022
Build: debug.linux
OS:
Ubuntu 14.04, x86_64
Test case:
v_1 = Math.floor('\u3d52');
v_1 = Math.floor([]);
Backtrace:
ICE: Assertion '!ecma_number_is_nan (num)' failed at jerryscript/jerry-core/ecma/base/ecma-helpers-number.cpp(ecma_number_is_zero):370.
Error: ERR_FAILED_INTERNAL_ASSERTION
[Inferior 1 (process 19644) exited with code 0170]
(gdb) bt
#0  ecma_number_is_zero (num=nan(0x8000000000001)) at jerryscript/jerry-core/ecma/base/ecma-helpers-number.cpp:370
#1  0x000000000046e626 in ecma_op_same_value (x=565, y=129) at jerryscript/jerry-core/ecma/operations/ecma-conversion.cpp:123
#2  0x000000000046d0bb in ecma_op_general_object_define_own_property (obj_p=0x7eb758 <_ZL13mem_heap_area.4015+24>, property_name_p=0x7fffffffd330, 
    property_desc_p=0x7fffffffd060, is_throw=false) at jerryscript/jerry-core/ecma/operations/ecma-objects-general.cpp:669
#3  0x000000000047cf59 in ecma_op_object_define_own_property (obj_p=0x7eb758 <_ZL13mem_heap_area.4015+24>, property_name_p=0x7fffffffd330, 
    property_desc_p=0x7fffffffd060, is_throw=false) at jerryscript/jerry-core/ecma/operations/ecma-objects.cpp:443
#4  0x000000000046b909 in ecma_op_general_object_put (obj_p=0x7eb758 <_ZL13mem_heap_area.4015+24>, property_name_p=0x7fffffffd330, value=565, 
    is_throw=false) at jerryscript/jerry-core/ecma/operations/ecma-objects-general.cpp:277
#5  0x000000000047cc66 in ecma_op_object_put (obj_p=0x7eb758 <_ZL13mem_heap_area.4015+24>, property_name_p=0x7fffffffd330, value=565, is_throw=false)
    at jerryscript/jerry-core/ecma/operations/ecma-objects.cpp:273
#6  0x000000000047a15d in ecma_op_set_mutable_binding (lex_env_p=0x7eb770 <_ZL13mem_heap_area.4015+48>, name_p=0x7fffffffd330, value=565, 
    is_strict=false) at jerryscript/jerry-core/ecma/operations/ecma-lex-env.cpp:258
#7  0x000000000047dc94 in ecma_op_put_value_lex_env_base (ref_base_lex_env_p=0x7eb770 <_ZL13mem_heap_area.4015+48>, var_name_string_p=0x7fffffffd330, 
    is_strict=false, value=565) at jerryscript/jerry-core/ecma/operations/ecma-get-put-value.cpp:174
#8  0x00000000004b47ab in set_variable_value (int_data=0x7fffffffd560, lit_oc=17, var_idx=3 '\003', value=565)
    at jerryscript/jerry-core/vm/opcodes-helpers-variables.cpp:177
#9  0x000000000045fdeb in opfunc_assignment (opdata=..., int_data=0x7fffffffd560) at jerryscript/jerry-core/vm/opcodes.cpp:122
#10 0x00000000004c1a11 in vm_loop (int_data=0x7fffffffd560) at jerryscript/jerry-core/vm/vm.cpp:452
#11 0x00000000004b86e5 in vm_run_from_pos (start_pos=1, this_binding_value=15, lex_env_p=0x7eb770 <_ZL13mem_heap_area.4015+48>, is_strict=false, 
    is_eval_code=false) at jerryscript/jerry-core/vm/vm.cpp:528
#12 0x00000000004c17df in vm_run_global () at jerryscript/jerry-core/vm/vm.cpp:383
#13 0x00000000004bf487 in jerry_run () at jerryscript/jerry-core/jerry.cpp:1243
#14 0x00000000004bdab6 in main (argc=2, argv=0x7fffffffd908) at jerryscript/main-linux.cpp:248

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