Fix panic when a self mutating function is constructing an object

[HalidOdat]

Related to #663

[github-actions]

Benchmark for ec2099b

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	359.3±8.99ns	355.3±7.57ns	+1.13%
Arithmetic operations (Full)	247.8±4.95µs	245.9±2.71µs	+0.77%
Array access (Execution)	8.1±0.13µs	8.1±0.12µs	0.00%
Array access (Full)	264.3±4.25µs	261.7±5.94µs	+0.99%
Array creation (Execution)	3.3±0.06ms	3.3±0.06ms	0.00%
Array creation (Full)	3.3±0.06ms	3.3±0.06ms	0.00%
Array pop (Execution)	1182.5±27.15µs	1198.0±20.54µs	-1.29%
Array pop (Full)	1529.6±26.55µs	1539.0±43.17µs	-0.61%
Boolean Object Access (Execution)	4.7±0.12µs	4.7±0.09µs	0.00%
Boolean Object Access (Full)	257.4±4.15µs	255.1±3.53µs	+0.90%
Clean js (Execution)	734.2±14.88µs	734.0±15.76µs	+0.03%
Clean js (Full)	1007.5±17.39µs	1022.2±8.90µs	-1.44%
Clean js (Parser)	34.4±0.63µs	35.4±0.11µs	-2.82%
Create Realm	466.1±7.67ns	457.5±9.83ns	+1.88%
Dynamic Object Property Access (Execution)	5.3±0.11µs	5.3±0.11µs	0.00%
Dynamic Object Property Access (Full)	258.9±3.04µs	260.6±4.16µs	-0.65%
Expression (Parser)	6.6±0.10µs	6.6±0.08µs	0.00%
Fibonacci (Execution)	792.0±15.59µs	787.0±16.84µs	+0.64%
Fibonacci (Full)	1075.9±17.90µs	1063.2±23.16µs	+1.19%
For loop (Execution)	22.1±0.39µs	21.9±0.40µs	+0.91%
For loop (Full)	280.0±5.88µs	276.6±4.42µs	+1.23%
For loop (Parser)	16.8±0.32µs	17.1±0.07µs	-1.75%
Goal Symbols (Parser)	11.6±0.19µs	11.7±0.05µs	-0.85%
Hello World (Parser)	2.9±0.05µs	3.0±0.01µs	-3.33%
Long file (Parser)	747.4±13.10ns	761.1±2.39ns	-1.80%
Mini js (Execution)	663.8±12.85µs	661.7±11.73µs	+0.32%
Mini js (Full)	938.9±8.30µs	936.7±7.27µs	+0.23%
Mini js (Parser)	30.5±0.61µs	31.3±0.11µs	-2.56%
Number Object Access (Execution)	3.8±0.05µs	3.7±0.07µs	+2.70%
Number Object Access (Full)	250.8±5.28µs	253.3±1.70µs	-0.99%
Object Creation (Execution)	4.5±0.07µs	4.5±0.11µs	0.00%
Object Creation (Full)	257.8±3.89µs	251.3±4.55µs	+2.59%
RegExp (Execution)	63.5±1.67µs	65.0±1.37µs	-2.31%
RegExp (Full)	327.9±6.26µs	333.2±3.64µs	-1.59%
RegExp Literal (Execution)	67.9±1.66µs	66.8±1.71µs	+1.65%
RegExp Literal (Full)	332.2±5.56µs	327.0±5.67µs	+1.59%
RegExp Literal Creation (Execution)	63.9±1.42µs	63.8±1.79µs	+0.16%
RegExp Literal Creation (Full)	327.7±5.76µs	323.3±4.55µs	+1.36%
Static Object Property Access (Execution)	4.8±0.09µs	4.7±0.11µs	+2.13%
Static Object Property Access (Full)	255.8±4.69µs	255.3±1.89µs	+0.20%
String Object Access (Execution)	6.9±0.11µs	6.8±0.12µs	+1.47%
String Object Access (Full)	261.7±4.13µs	256.5±4.54µs	+2.03%
String comparison (Execution)	6.4±0.12µs	6.2±0.14µs	+3.23%
String comparison (Full)	258.9±5.28µs	260.9±3.16µs	-0.77%
String concatenation (Execution)	5.2±0.08µs	5.0±0.11µs	+4.00%
String concatenation (Full)	249.4±5.15µs	254.0±3.23µs	-1.81%
String copy (Execution)	3.8±0.14µs	3.7±0.10µs	+2.70%
String copy (Full)	243.7±6.28µs	249.0±1.67µs	-2.13%
Symbols (Execution)	3.1±0.08µs	3.1±0.06µs	0.00%
Symbols (Full)	231.4±4.15µs	231.5±4.26µs	-0.04%