[YANGTOOLS-536] Omitting the ending '}' in a type statement causes a StackOverflowError

Sun, 10 Apr 2022 18:35:40 +0000

To reproduce: in the mdsal project, go to mdsal/model/ietf/ietf-restconf and do mvn clean. Open src/main/yang/ietf-restconf@2013-10-19.yang. On line 114, remove the ending '}:

typedef revision-identifier {
type string {
pattern '\d

{4}

-\d

{2}-\d{2}

';
} <--- line 114

description ...
}

In your terminal window, set the scrollback size to like 5000 (1000 lines wasn't enough for me). Run mvn. If your window has enough scrollback you should see the StackOverflowError.

OpenDaylight JIRA

[YANGTOOLS-536] Omitting the ending '}' in a type statement causes a StackOverflowError