Henry Robinson has posted comments on this change. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() ......................................................................
Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/5246/1/be/src/exec/blocking-join-node.cc File be/src/exec/blocking-join-node.cc: PS1, Line 167: // Please keep this as the last line in this function to avoid use-after-free problem. : // Once 'status' is set, ProcessBuildInputAndProbe() will start running and 'states' : // may have been freed after this line once the query completes. IMPALA-4532. : // TODO: Make this less fragile. : status->Set(s); > Thanks Henry. Would you mind if I address this in a follow-up patch ? This Fine by me. -- To view, visit http://gerrit.cloudera.org:8080/5246 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I6bfd094e2e9500f1b7843486f3f745cb921764d4 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Henry Robinson <he...@cloudera.com> Gerrit-Reviewer: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-HasComments: Yes