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| author | Chris Lu <chris.lu@gmail.com> | 2020-08-16 23:47:34 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-08-16 23:47:34 -0700 |
| commit | 2ac27616bcc9f37adb22ccd00662584724d47a6d (patch) | |
| tree | ed7292905de1bbcd9465855deafd8e7f5c4e4523 /weed/filesys/dirty_page.go | |
| parent | 48ed7f8a328ecaa40a21cac0a72c3711ca196a19 (diff) | |
| download | seaweedfs-2ac27616bcc9f37adb22ccd00662584724d47a6d.tar.xz seaweedfs-2ac27616bcc9f37adb22ccd00662584724d47a6d.zip | |
fix possible out of range bytes
avoid buff out of range resp.Data = buff[:totalRead]
Diffstat (limited to 'weed/filesys/dirty_page.go')
| -rw-r--r-- | weed/filesys/dirty_page.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/weed/filesys/dirty_page.go b/weed/filesys/dirty_page.go index ba8f7ec41..9e8ec1702 100644 --- a/weed/filesys/dirty_page.go +++ b/weed/filesys/dirty_page.go @@ -172,7 +172,7 @@ func min(x, y int64) int64 { return y } -func (pages *ContinuousDirtyPages) ReadDirtyData(data []byte, startOffset int64) (offset int64, size int) { +func (pages *ContinuousDirtyPages) ReadDirtyData(data []byte, startOffset int64) (maxStop int64) { pages.lock.Lock() defer pages.lock.Unlock() |