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Overview
Comment: | Expand scope for the GC.KeepAlive call in the SQLiteConnectionPool.Add method. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
d13b6a58859d0d15921ce2d75518c274 |
User & Date: | mistachkin 2012-05-03 16:44:39.596 |
Context
2012-05-03
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17:15 | Obtain a lock on the connection handle prior to finalizing a statement and/or finishing a backup object. check-in: fbf498a216 user: mistachkin tags: trunk | |
16:44 | Expand scope for the GC.KeepAlive call in the SQLiteConnectionPool.Add method. check-in: d13b6a5885 user: mistachkin tags: trunk | |
15:58 | Fix yet another set of GC race conditions. check-in: 8c76674915 user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLiteConnectionPool.cs.
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250 251 252 253 254 255 256 | ResizePool(queue, true); Queue<WeakReference> poolQueue = queue.Queue; if (poolQueue == null) return; poolQueue.Enqueue(new WeakReference(hdl, false)); Interlocked.Increment(ref _poolClosed); | < > | 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 | ResizePool(queue, true); Queue<WeakReference> poolQueue = queue.Queue; if (poolQueue == null) return; poolQueue.Enqueue(new WeakReference(hdl, false)); Interlocked.Increment(ref _poolClosed); } else { hdl.Close(); } GC.KeepAlive(hdl); } } /// <summary> /// We don't have to thread-lock anything in this function, because it's only called by other functions above /// which already have a thread-safe lock. /// </summary> |
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