diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/parser_bison.y | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index 0452b8f4..ef10dee2 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -1124,12 +1124,14 @@ type_identifier : STRING { $$ = $1; } hook_spec : TYPE STRING HOOK STRING dev_spec PRIORITY prio_spec { - $<chain>0->type = xstrdup(chain_type_name_lookup($2)); - if ($<chain>0->type == NULL) { + const char *chain_type = chain_type_name_lookup($2); + + if (chain_type == NULL) { erec_queue(error(&@2, "unknown chain type %s", $2), state->msgs); YYERROR; } + $<chain>0->type = xstrdup(chain_type); xfree($2); $<chain>0->hookstr = chain_hookname_lookup($4); |