hoernschen/dendrite
1
0
Fork 0
mirror of https://github.com/hoernschen/dendrite.git synced 2025-08-02 14:12:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix memory leaks with SQLite prepared statements (#2253)

Browse source
This commit is contained in:
Neil Alexander 2022-03-04 15:05:42 +00:00 • committed by GitHub
parent 5e694cd362
commit 22a034dcba
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
6 changed files with 34 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

5
roomserver/storage/sqlite3/state_block_table.go
View file

@ -108,11 +108,12 @@ func (s *stateBlockStatements) BulkSelectStateBlockEntries(
intfs[i] = int64(stateBlockNIDs[i])
}
selectOrig := strings.Replace(bulkSelectStateBlockEntriesSQL, "($1)", sqlutil.QueryVariadic(len(intfs)), 1)
selectStmt, err := s.db.Prepare(selectOrig)
selectPrep, err := s.db.Prepare(selectOrig)
if err != nil {
return nil, err
}
selectStmt = sqlutil.TxStmt(txn, selectStmt)
defer selectPrep.Close() // nolint:errcheck
selectStmt := sqlutil.TxStmt(txn, selectPrep)
rows, err := selectStmt.QueryContext(ctx, intfs...)
if err != nil {
return nil, err