Build failure in release configuration due to -Werror=stringop-truncation errors

Build errors occur when compiling DynamoRIO in release mode using gcc 14.2.0 and g++ 13.3.0 on Ubuntu 24.04.
These errors are specifically related to the `-Werror=stringop-truncation` warning, indicating potential string truncation issues due to the specified bounds depending on the source argument's length. Some are false positives, others seem to highlight genuine potential problems within the code.

The following commands were used to configure and build DynamoRIO:
```
cmake -DBUILD_TESTS=ON -DCMAKE_C_COMPILER=$(which gcc) -DCMAKE_CXX_COMPILER=$(which g++) -B build -S $(pwd)
make -C build -j10
```

Note:
Building tests with `-DBUILD_TESTS=ON` generates additional `stringop-truncation` errors, some of which are likely false positives.