diff options
| -rw-r--r-- | src/netlink_delinearize.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c index e9a04dd4..79d5af6e 100644 --- a/src/netlink_delinearize.c +++ b/src/netlink_delinearize.c @@ -75,7 +75,10 @@ static struct expr *netlink_get_register(struct netlink_parse_ctx *ctx, } expr = ctx->registers[reg]; - return expr_clone(expr); + if (expr != NULL) + expr = expr_clone(expr); + + return expr; } static void netlink_release_registers(struct netlink_parse_ctx *ctx) |