Fix null pointer argument #4602
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ubsan doesn't like it when a null pointer is passed to memcpy. this commit fixes things to make ubsan happy. Makes ubsan runtime errors such as the following go away: `runtime error: null pointer passed as argument 2, which is declared to never be null`
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ubsan doesn't like it when a null pointer is passed to memcpy. this commit fixes things to make ubsan happy.
Makes ubsan runtime errors such as the following go away:
runtime error: null pointer passed as argument 2, which is declared to never be null