Commit c0f56ad7 authored Jun 25, 2015 by Tao Bao

More accurate checking for overlapped ranges.

A RangeSet has half-closed half-open bounds. For example, "3,5" contains
blocks 3 and 4. So "3,5" and "5,7" are actually not overlapped.

Bug: 22098085
Change-Id: I75e54a6506f2a20255d782ee710e889fad2eaf29

parent ec18d495

updater/blockimg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -162,7 +162,7 @@ static int range_overlaps(RangeSet* r1, RangeSet* r2) {
		r2_0 = r2->pos[j * 2];
		r2_1 = r2->pos[j * 2 + 1];

		if (!(r2_0 > r1_1 \|\| r1_0 > r2_1)) {
		if (!(r2_0 >= r1_1 \|\| r1_0 >= r2_1)) {
		return 1;
		}
		}