Change Details

``` cmake -GNinja .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DENABLE_SANITIZERS="undefined" UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=0 ninja check-all ```

``` cmake -GNinja .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DENABLE_SANITIZERS="undefined" UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=0 ninja check check functional grep -i "runtime error" test/log/*.log ``` Check that there are no errors for wallet.cpp or fs.cpp

``` cmake -GNinja .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DENABLE_SANITIZERS="undefined" UBSAN_OPTIONS=print_stacktrace=1:halt_on_error=0 ninja check-all check functional grep -i "runtime error" test/log/*.log ``` Check that there are no errors for wallet.cpp or fs.cpp