libipf: fix parser error message.

MFC after:	1 week
Reviewed by:	cy
Differential Revision:	https://reviews.freebsd.org/D41652

(cherry picked from commit 4cd9d804ae8b955d47dfa0bba06e7c254d760cb1)

Approved by:	re (gjb)
This commit is contained in:
Dag-Erling Smørgrav 2023-08-31 22:15:54 +02:00
parent a781134d49
commit b27e66f266

View file

@ -93,11 +93,7 @@ parseipfexpr(char *line, char **errorptr)
break;
}
if (e->ipoe_word == NULL) {
error = malloc(32);
if (error != NULL) {
snprintf(error, sizeof(error), "keyword (%.10s) not found",
ops);
}
asprintf(&error, "keyword (%.10s) not found", ops);
goto parseerror;
}