Repository: incubator-hawq Updated Branches: refs/heads/master 193fb0586 -> c4d22812f
HAWQ-593. Fix coverity issue of explicit NULL dereferenced [#113027835] Project: http://git-wip-us.apache.org/repos/asf/incubator-hawq/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-hawq/commit/c4d22812 Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq/tree/c4d22812 Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq/diff/c4d22812 Branch: refs/heads/master Commit: c4d22812f9a39d3be1f61a08a72898bd6b02ed37 Parents: 193fb05 Author: Omer Arap and Xin Zhang <oa...@pivotal.io> Authored: Tue Mar 29 12:07:53 2016 -0700 Committer: Omer Arap and Xin Zhang <oa...@pivotal.io> Committed: Tue Mar 29 12:07:53 2016 -0700 ---------------------------------------------------------------------- src/backend/cdb/cdbmutate.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-hawq/blob/c4d22812/src/backend/cdb/cdbmutate.c ---------------------------------------------------------------------- diff --git a/src/backend/cdb/cdbmutate.c b/src/backend/cdb/cdbmutate.c index db35d73..1b57be4 100644 --- a/src/backend/cdb/cdbmutate.c +++ b/src/backend/cdb/cdbmutate.c @@ -2133,7 +2133,11 @@ shareinput_mutator_xslice_3(Node *node, ApplyShareInputContext *ctxt, bool fPop) ShareType stype = SHARE_NOTSHARED; shareinput_find_sharenode(ctxt, sisc->share_id, &plan_slicemark); - stype = get_plan_share_type(plan_slicemark.plan); + + if(plan_slicemark.plan) + { + stype = get_plan_share_type(plan_slicemark.plan); + } switch(stype) {
