diff options
| -rw-r--r-- | plumbing/format/packfile/delta_selector.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plumbing/format/packfile/delta_selector.go b/plumbing/format/packfile/delta_selector.go index 77573ac..51adcdf 100644 --- a/plumbing/format/packfile/delta_selector.go +++ b/plumbing/format/packfile/delta_selector.go @@ -227,6 +227,12 @@ func (dw *deltaSelector) walk( ) error { indexMap := make(map[plumbing.Hash]*deltaIndex) for i := 0; i < len(objectsToPack); i++ { + // Clean up the index map for anything outside our pack + // window, to save memory. + if i > int(packWindow) { + delete(indexMap, objectsToPack[i-int(packWindow)].Hash()) + } + target := objectsToPack[i] // If we already have a delta, we don't try to find a new one for this |