diff options
Diffstat (limited to 'src/tcpopt.c')
| -rw-r--r-- | src/tcpopt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tcpopt.c b/src/tcpopt.c index 8111a507..f977e417 100644 --- a/src/tcpopt.c +++ b/src/tcpopt.c @@ -224,7 +224,7 @@ struct expr *tcpopt_expr_alloc(const struct location *loc, } tmpl = &desc->templates[field]; - if (!tmpl) + if (!tmpl || !tmpl->dtype) return NULL; expr = expr_alloc(loc, EXPR_EXTHDR, tmpl->dtype, |