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Merge pull request #2321 from restic/fix-index-error-handling 

Check errors returned by LoadIndex()
This commit is contained in:
Alexander Neumann 2019-07-27 09:37:18 +02:00
parent de8cf5e345 3f94f63967
commit 01c51b3449
2 changed files with 13 additions and 1 deletions
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8
changelog/unreleased/plul-2321 Normal file
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@ -0,0 +1,8 @@
Bugfix: Check errors when loading index files
Restic now checks and handles errors which occur when loading index files, the
missing check leads to odd errors (and a stack trace printed to users) later.
This was reported in the forum.
https://github.com/restic/restic/pull/2321
https://forum.restic.net/t/check-rebuild-index-prune/1848/13

6
internal/repository/repository.go
View File

@ -440,6 +440,10 @@ func (r *Repository) LoadIndex(ctx context.Context) error {
idx, buf, err = LoadIndexWithDecoder(ctx, r, buf[:0], fi.ID, DecodeOldIndex)
}
if err != nil {
return errors.Wrap(err, fmt.Sprintf("unable to load index %v", fi.ID.Str()))
}
select {
case indexCh <- idx:
case <-ctx.Done():
@ -475,7 +479,7 @@ func (r *Repository) LoadIndex(ctx context.Context) error {
err := wg.Wait()
if err != nil {
return err
return errors.Fatal(err.Error())
}
// remove index files from the cache which have been removed in the repo