Turns out json_string() already dups the input, so the temporary dup
passed to it is lost.
Fixes: e70354f53e9f6 ("libnftables: Implement JSON output support")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
src/json.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/json.c b/src/json.c
index 121dfb247d967..a8824d3fc05a9 100644
--- a/src/json.c
+++ b/src/json.c
@@ -62,7 +62,7 @@ static json_t *set_dtype_json(const struct expr *key)
tok = strtok(namedup, " .");
while (tok) {
- json_t *jtok = json_string(xstrdup(tok));
+ json_t *jtok = json_string(tok);
if (!root)
root = jtok;
else if (json_is_string(root))
--
2.28.0
