lda: Allow empty envelope sender.

Fix by Martin Waschbüsch.
stephanbosch · Apr 8, 2018 · 6553f20 · 6553f20
1 parent fa4abf2
commit 6553f20
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/lda/main.c b/src/lda/main.c
@@ -332,7 +332,8 @@ int main(int argc, char *argv[])
 		case 'f':
 			/* envelope sender address */
 			if (smtp_address_parse_path(ctx.pool, optarg,
-			    SMTP_ADDRESS_PARSE_FLAG_BRACKETS_OPTIONAL,
+			    SMTP_ADDRESS_PARSE_FLAG_BRACKETS_OPTIONAL |
+				SMTP_ADDRESS_PARSE_FLAG_ALLOW_EMPTY,
 			    &mail_from, &errstr) < 0) {
 				i_fatal_status(EX_USAGE,
 					"Invalid -f parameter: %s", errstr);