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-rw-r--r--content/urldb.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/content/urldb.c b/content/urldb.c
index add0e4bae..35254921a 100644
--- a/content/urldb.c
+++ b/content/urldb.c
@@ -1346,7 +1346,8 @@ static void urldb_dump_search(struct search_node *parent, int depth)
int i; /* index into string */
char s[1024];
int r;
-
+ int sl = sizeof(s) - 2;
+
if (parent == &empty)
return;
@@ -1358,8 +1359,8 @@ static void urldb_dump_search(struct search_node *parent, int depth)
for (h = parent->data; h; h = h->parent) {
if (h->part) {
- r = snprintf(&s[i], (sizeof(s) - 2) - i, "%s", h->part);
- if ((i + r) > (sizeof(s) - 2)) {
+ r = snprintf(&s[i], sl - i, "%s", h->part);
+ if ((i + r) > sl) {
break;
}
i += r;