On 04/04/17 13:04, Tobias Stoeckmann wrote: > The function tzalloc of gnulib can return NULL. It uses malloc() > internally and forwards its possible NULL value to the caller. > > As other gnulib functions rely on that behaviour, it cannot be simply > exchanged with an error-calling malloc alternative. > > Take possible NULL return value into account in the programs instead.
A quick scan shows that functions using tz handle the NULL case, falling back to default behavior. Paul's the expert on this... thanks! Pádraig
