diff options
Diffstat (limited to 'src/mongo/db/pipeline/pipeline_d.cpp')
| -rw-r--r-- | src/mongo/db/pipeline/pipeline_d.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mongo/db/pipeline/pipeline_d.cpp b/src/mongo/db/pipeline/pipeline_d.cpp index c99b3acadd2..f56359d761f 100644 --- a/src/mongo/db/pipeline/pipeline_d.cpp +++ b/src/mongo/db/pipeline/pipeline_d.cpp @@ -517,10 +517,12 @@ void PipelineD::addCursorSource(Collection* collection, intrusive_ptr<DocumentSourceCursor> pSource = DocumentSourceCursor::create(collection, std::move(exec), expCtx); - // Note the query, sort, and projection for explain. + // Add the cursor to the pipeline first so that it's correctly disposed of as part of the + // pipeline if an exception is thrown during this method. + pipeline->addInitialSource(pSource); + pSource->setQuery(queryObj); pSource->setSort(sortObj); - if (deps.hasNoRequirements()) { pSource->shouldProduceEmptyDocs(); } @@ -537,7 +539,6 @@ void PipelineD::addCursorSource(Collection* collection, pSource->setProjection(deps.toProjection(), deps.toParsedDeps()); } - pipeline->addInitialSource(pSource); } Timestamp PipelineD::getLatestOplogTimestamp(const Pipeline* pipeline) { |