Fix sentinels in variadic function calls #7077
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Replace sentinel NULL with nullptr, guaranteed to be correctly expanded. NULL may be defined as plain 0 in C++; which may lead to undefined upper bits passed in variadic function arguments, causing crashes. See: https://ewontfix.com/11/
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Replace sentinel NULL with nullptr, guaranteed to be correctly expanded.
NULL may be defined as plain 0 in C++; which may lead to undefined upper
bits passed in variadic function arguments, causing crashes.
See: https://ewontfix.com/11/