submodule.c: correctly handle nested submodules in is_submodule_modified

diff --git a/line-log.c b/line-log.c
index 47eaba73c68905a12037365f8a3d3118a3ea3ddd..a23b910471b6c3195e18aad3cbdf225ae200cca0 100644 (file)
--- a/line-log.c
+++ b/line-log.c
@@ -43,9 +43,10 @@ void range_set_release(struct range_set *rs)
 static void range_set_copy(struct range_set *dst, struct range_set *src)
 {
        range_set_init(dst, src->nr);
-       memcpy(dst->ranges, src->ranges, src->nr*sizeof(struct range_set));
+       COPY_ARRAY(dst->ranges, src->ranges, src->nr);
        dst->nr = src->nr;
 }
+
 static void range_set_move(struct range_set *dst, struct range_set *src)
 {
        range_set_release(dst);
@@ -113,7 +114,7 @@ void sort_and_merge_range_set(struct range_set *rs)
        int i;
        int o = 0; /* output cursor */
 
-       qsort(rs->ranges, rs->nr, sizeof(struct range), range_cmp);
+       QSORT(rs->ranges, rs->nr, range_cmp);
 
        for (i = 0; i < rs->nr; i++) {
                if (rs->ranges[i].start == rs->ranges[i].end)