On Fri 2019-02-08 09:11:17, Joe Perches wrote: > On Fri, 2019-02-08 at 16:23 +0100, Petr Mladek wrote: > > Move the code from the long pointer() function. We are going to improve > > error handling that will make it more complicated. > > > > This patch does not change the existing behavior. > > But doesn't this increase stack use? > %pV is recursive and increasing the stack is undesired > for this use.
%pV handler is stack sensitive because the entire vsnprintf() machinery is called recursively. This one extra call does not make it much worse. Best Regards, Petr
