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-rw-r--r--src/expr/match.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/expr/match.c b/src/expr/match.c
index 2929b43..3342e2c 100644
--- a/src/expr/match.c
+++ b/src/expr/match.c
@@ -49,7 +49,7 @@ nftnl_expr_match_set(struct nftnl_expr *e, uint16_t type,
mt->rev = *((uint32_t *)data);
break;
case NFTNL_EXPR_MT_INFO:
- if (mt->data)
+ if (e->flags & (1 << NFTNL_EXPR_MT_INFO))
xfree(mt->data);
mt->data = data;
@@ -146,7 +146,7 @@ static int nftnl_expr_match_parse(struct nftnl_expr *e, struct nlattr *attr)
uint32_t len = mnl_attr_get_payload_len(tb[NFTA_MATCH_INFO]);
void *match_data;
- if (match->data)
+ if (e->flags & (1 << NFTNL_EXPR_MT_INFO))
xfree(match->data);
match_data = calloc(1, len);