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Leesoo Ahn authored
Variable, added, would be a garbage value if model is NULL and the following code, if condition, use the uninitialized variable. A side effect could be occurred by that. To avoid, the variable is initialized to zero.
4ad8dceb
Variable, added, would be a garbage value if model is NULL and the following code, if condition, use the uninitialized variable. A side effect could be occurred by that. To avoid, the variable is initialized to zero.