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| author | Dan Engelbrecht <[email protected]> | 2023-05-02 19:44:28 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-05-02 19:44:28 +0200 |
| commit | 66809d1c0b1ddf2fd1d4d465d7fdb3d6646663a4 (patch) | |
| tree | b611054abb8da4d717b3586e89611abc8d3e3208 /src | |
| parent | v0.2.8 (diff) | |
| download | zen-66809d1c0b1ddf2fd1d4d465d7fdb3d6646663a4.tar.xz zen-66809d1c0b1ddf2fd1d4d465d7fdb3d6646663a4.zip | |
Treat reading outside of block store file as a not found error. We may encounter truncated blocks due to earlier abnormal termination of zenserver or disk failures. (#268)
Diffstat (limited to 'src')
| -rw-r--r-- | src/zenstore/blockstore.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/zenstore/blockstore.cpp b/src/zenstore/blockstore.cpp index 5dfa10c91..e19712c40 100644 --- a/src/zenstore/blockstore.cpp +++ b/src/zenstore/blockstore.cpp @@ -79,6 +79,10 @@ BlockStoreFile::MarkAsDeleteOnClose() IoBuffer BlockStoreFile::GetChunk(uint64_t Offset, uint64_t Size) { + if ((Offset + Size) > m_IoBuffer.GetSize()) + { + return IoBuffer(); + } return IoBuffer(m_IoBuffer, Offset, Size); } |