+1 for all of this! Other things that may help find issues: * the -pedantic -Wall -Werror flags * building with -ggdb3, run the program via gdb. With any lu

+1 for all of this! Other things that may help find issues: * the -pedantic -Wall -Werror flags * building with -ggdb3, run the program via gdb. With any luck it will lead you to a stack trace