diff options
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index c1e8cfe6..563c7ff4 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -5633,6 +5633,10 @@ tcp_hdr_expr : TCP tcp_hdr_field | TCP OPTION tcp_hdr_option_kind_and_field { $$ = tcpopt_expr_alloc(&@$, $3.kind, $3.field); + if ($$ == NULL) { + erec_queue(error(&@1, "Could not find a tcp option template"), state->msgs); + YYERROR; + } } | TCP OPTION AT close_scope_at tcp_hdr_option_type COMMA NUM COMMA NUM { |