Internal Jenkins has submitted this change and it was merged. Change subject: IMPALA-1619, IMPALA-3018: Address various small memory allocation related bugs ......................................................................
IMPALA-1619, IMPALA-3018: Address various small memory allocation related bugs This patch addresses a potential overflow in calculation FreePool::Rellocate() and its handling of zero-length allocations. This patch also adds code to gracefully handle malloc() failures when initializing/resizing hash tables. Change-Id: I6eb9a4472a65cf68edb0323b13d745277ead2e1d Reviewed-on: http://gerrit.cloudera.org:8080/3807 Reviewed-by: Tim Armstrong <tarmstr...@cloudera.com> Reviewed-by: Dan Hecht <dhe...@cloudera.com> Tested-by: Internal Jenkins --- M be/src/exec/hash-table.cc M be/src/runtime/free-pool-test.cc M be/src/runtime/free-pool.h 3 files changed, 16 insertions(+), 3 deletions(-) Approvals: Internal Jenkins: Verified Dan Hecht: Looks good to me, approved Tim Armstrong: Looks good to me, but someone else must approve -- To view, visit http://gerrit.cloudera.org:8080/3807 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: I6eb9a4472a65cf68edb0323b13d745277ead2e1d Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Internal Jenkins Gerrit-Reviewer: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
