lib/model: Prevent panic in NeedFolderFiles (fixes #5872) (#5875)

2019-07-19 19:39:52 +02:00
parent 2b622d0774
commit 1cb55904bc
2 changed files with 48 additions and 0 deletions
--- a/lib/model/model.go
+++ b/lib/model/model.go
@@ -847,6 +847,10 @@ func (m *model) NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfo
 	if runnerOk {
 		progressNames, queuedNames, skipped := runner.Jobs(page, perpage)

+		progress = make([]db.FileInfoTruncated, len(progressNames))
+		queued = make([]db.FileInfoTruncated, len(queuedNames))
+		seen = make(map[string]struct{}, len(progressNames)+len(queuedNames))
+
 		for i, name := range progressNames {
 			if f, ok := rf.GetGlobalTruncated(name); ok {
 				progress[i] = f