diff options
| -rw-r--r-- | src/evaluate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index 3a524aab..d0279e33 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -1318,7 +1318,7 @@ static int expr_evaluate_concat(struct eval_ctx *ctx, struct expr **expr) uint32_t type = dtype ? dtype->type : 0, ntype = 0; int off = dtype ? dtype->subtypes : 0; unsigned int flags = EXPR_F_CONSTANT | EXPR_F_SINGLETON; - const struct list_head *expressions; + const struct list_head *expressions = NULL; struct expr *i, *next, *key = NULL; const struct expr *key_ctx = NULL; bool runaway = false; @@ -1395,7 +1395,7 @@ static int expr_evaluate_concat(struct eval_ctx *ctx, struct expr **expr) dsize_bytes = div_round_up(dsize, BITS_PER_BYTE); (*expr)->field_len[(*expr)->field_count++] = dsize_bytes; size += netlink_padded_len(dsize); - if (key) { + if (key && expressions) { if (list_is_last(&key->list, expressions)) runaway = true; |