diff options
Diffstat (limited to 'gnu/packages/patches/syncthing-fix-crash.patch')
-rw-r--r-- | gnu/packages/patches/syncthing-fix-crash.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/gnu/packages/patches/syncthing-fix-crash.patch b/gnu/packages/patches/syncthing-fix-crash.patch deleted file mode 100644 index d27e543982..0000000000 --- a/gnu/packages/patches/syncthing-fix-crash.patch +++ /dev/null @@ -1,72 +0,0 @@ -Avoid a crash: - -https://github.com/syncthing/syncthing/issues/5002 - -Patch copied from upstream source repository: - -https://github.com/syncthing/syncthing/commit/35a75a95dc6383b2d73ab645f1407f7907ec1a2c - -From 35a75a95dc6383b2d73ab645f1407f7907ec1a2c Mon Sep 17 00:00:00 2001 -From: Jakob Borg <jakob@kastelo.net> -Date: Wed, 13 Jun 2018 19:07:52 +0200 -Subject: [PATCH] lib/model: Don't panic when rechecking file (fixes #5002) - (#5003) - ---- - lib/model/model.go | 2 +- - lib/model/model_test.go | 26 ++++++++++++++++++++++++++ - 2 files changed, 27 insertions(+), 1 deletion(-) - -diff --git a/lib/model/model.go b/lib/model/model.go -index 5a9146e0..302f06c5 100644 ---- a/lib/model/model.go -+++ b/lib/model/model.go -@@ -1373,7 +1373,7 @@ func (m *Model) recheckFile(deviceID protocol.DeviceID, folderFs fs.Filesystem, - return - } - -- if blockIndex > len(cf.Blocks) { -+ if blockIndex >= len(cf.Blocks) { - l.Debugf("%v recheckFile: %s: %q / %q i=%d: block index too far", m, deviceID, folder, name, blockIndex) - return - } -diff --git a/lib/model/model_test.go b/lib/model/model_test.go -index 295eafc1..456bbc4a 100644 ---- a/lib/model/model_test.go -+++ b/lib/model/model_test.go -@@ -3608,6 +3608,32 @@ func TestIssue4903(t *testing.T) { - } - } - -+func TestIssue5002(t *testing.T) { -+ // recheckFile should not panic when given an index equal to the number of blocks -+ -+ db := db.OpenMemory() -+ m := NewModel(defaultCfgWrapper, protocol.LocalDeviceID, "syncthing", "dev", db, nil) -+ m.AddFolder(defaultFolderConfig) -+ m.StartFolder("default") -+ -+ m.ServeBackground() -+ defer m.Stop() -+ -+ if err := m.ScanFolder("default"); err != nil { -+ t.Error(err) -+ } -+ -+ file, ok := m.CurrentFolderFile("default", "foo") -+ if !ok { -+ t.Fatal("test file should exist") -+ } -+ nBlocks := len(file.Blocks) -+ -+ m.recheckFile(protocol.LocalDeviceID, defaultFolderConfig.Filesystem(), "default", "foo", nBlocks-1, []byte{1, 2, 3, 4}) -+ m.recheckFile(protocol.LocalDeviceID, defaultFolderConfig.Filesystem(), "default", "foo", nBlocks, []byte{1, 2, 3, 4}) // panic -+ m.recheckFile(protocol.LocalDeviceID, defaultFolderConfig.Filesystem(), "default", "foo", nBlocks+1, []byte{1, 2, 3, 4}) -+} -+ - func addFakeConn(m *Model, dev protocol.DeviceID) *fakeConnection { - fc := &fakeConnection{id: dev, model: m} - m.AddConnection(fc, protocol.HelloResult{}) --- -2.18.0 - |