2016-09-19 14:26, Olivier Matz: > When compiled with EXTRA_CFLAGS="-O1", the compiler is not > able to detect that size is always initialized when used, and > issues a wrong warning: > > eal_memory.c: In function ?rte_eal_hugepage_attach?: > eal_memory.c:1684:3: error: ?size? may be used uninitialized in this > function [-Werror=maybe-uninitialized] > munmap(hp, size); > ^ > > Workaround this issue by initializing size to 0. > Seen on gcc (Debian 5.4.1-1) 5.4.1 20160803. > > Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
Applied, thanks
