A source buffer of statically unknown size is copied into a fixed-size destination buffer

Defect 114099 (STATIC_C)
Checker STRING_OVERFLOW (subcategory fixed_size_dest)
File: /src/mongo/scripting/mozjs/jsstringwrapper.cpp
Function mongo::mozjs::JSStringWrapper::JSStringWrapper(int)
/src/mongo/scripting/mozjs/jsstringwrapper.cpp, line: 47
You might overrun the 64-character fixed-size string "this->_buf" by copying the return value of "c_str" without checking the length.

        strcpy(_buf, formatted.c_str());