diff options
| author | Will Hawkins <[email protected]> | 2023-07-14 10:59:05 -0400 |
|---|---|---|
| committer | Will Hawkins <[email protected]> | 2023-07-14 10:59:05 -0400 |
| commit | f2b7e719543408650fef7e3290f77962654453a9 (patch) | |
| tree | 6b9ad557712d19a2362c0055908a8c25b58cafbe /series/series.go | |
| parent | df37c3e0d572ff3b4b4de3e9919402e8e0ccf971 (diff) | |
[Bugfix]: Out of range percentile calculations
It was possible for a user of percentile-calculation functions to
request a percentile that caused the underlying array of values to be
accessed out of bounds. This patch fixes that error.
Signed-off-by: Will Hawkins <[email protected]>
Diffstat (limited to 'series/series.go')
| -rw-r--r-- | series/series.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/series/series.go b/series/series.go index 43d9809..6b9af1f 100644 --- a/series/series.go +++ b/series/series.go @@ -127,6 +127,9 @@ func (wsi *windowSeriesWindowOnlyImpl[Data, Bucket]) previousIndex(currentIndex func (wsi *windowSeriesWindowOnlyImpl[Data, Bucket]) toArray() []utilities.Optional[Data] { result := make([]utilities.Optional[Data], wsi.windowSize) + if wsi.empty { + return result + } iterator := wsi.latestIndex parallelIterator := 0 for { |