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| author | Katherine Wu <katherine.wu@mongodb.com> | 2021-06-11 13:54:19 -0400 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-08-12 20:33:22 +0000 |
| commit | a07dd42adefa56e9bb7b73e3cf69922893cf8d11 (patch) | |
| tree | a2dd140ec676656b270a2866ab692197bd7b0ec4 | |
| parent | 19ffa7cd17fa828c43cac69b572588dc84208055 (diff) | |
| download | mongo-a07dd42adefa56e9bb7b73e3cf69922893cf8d11.tar.gz | |
SERVER-57651 Prevent integer overflow in QueryPlanner parsing of hint parameter
(cherry picked from commit 918f360c003915b99957a002894287051b2572a9)
| -rw-r--r-- | src/mongo/db/query/planner_access.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mongo/db/query/planner_access.cpp b/src/mongo/db/query/planner_access.cpp index 6f9302ee412..c5bb27b9451 100644 --- a/src/mongo/db/query/planner_access.cpp +++ b/src/mongo/db/query/planner_access.cpp @@ -279,7 +279,7 @@ std::unique_ptr<QuerySolutionNode> QueryPlannerAccess::makeCollectionScan( if (!hint.isEmpty()) { BSONElement natural = hint[query_request_helper::kNaturalSortField]; if (natural) { - csn->direction = natural.numberInt() >= 0 ? 1 : -1; + csn->direction = natural.safeNumberInt() >= 0 ? 1 : -1; } } |