lib/ecore_x/xcb/ecore_xcb_icccm.c: In function ‘ecore_x_icccm_name_class_set’:
lib/ecore_x/xcb/ecore_xcb_icccm.c:320:11: warning: ‘length_name’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
s += length_name + 1;
Looking at the code this is indeed possible so better play safe here.