CLI: untieStdIO() to avoid unwanted implicit flush() calls on std::cout → less write() calls
# There migth be memory leaks ouside our program in shared libraries.
# We want to ignore them and focus on leaks in our code.
# To use this ignore list, run with:
# LSAN_OPTIONS=suppressions=asan-ignore.txt
# In Netbeans it should be set in the project properties / Run / Environment
# Would ignore all memory leaks:
# leak:.*
# Ignore particular libraries:
leak:/lib/x86_64-linux-gnu/libdbus-1.so
leak:/usr/lib/x86_64-linux-gnu/libfontconfig.so