Otherwise we get double the real size in terms of set elements during
the interval expansion to individual elements.

Signed-off-by: Pablo Neira Ayuso <[email protected]>
---
 src/segtree.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/segtree.c b/src/segtree.c
index 8df82a801ae4..15e8849cd684 100644
--- a/src/segtree.c
+++ b/src/segtree.c
@@ -552,6 +552,7 @@ int set_to_intervals(struct list_head *errs, struct set 
*set,
                return -1;
        segtree_linearize(&list, set, init, &tree, add);
 
+       init->size = 0;
        list_for_each_entry_safe(ei, next, &list, list) {
                if (segtree_debug()) {
                        pr_gmp_debug("list: [%.*Zx %.*Zx]\n",
@@ -566,6 +567,7 @@ int set_to_intervals(struct list_head *errs, struct set 
*set,
                expr_print(init);
                pr_gmp_debug("\n");
        }
+
        return 0;
 }
 
-- 
2.1.4

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