Changelog for 1.9.6 (#8967)

* Changelog for 1.9.6

Signed-off-by: jolheiser <john.olheiser@gmail.com>

CHANGELOG.md

@@ -4,6 +4,14 @@ This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log; to see the highlights of what has
 been added to each release, please refer to the [blog](https://blog.gitea.io).
 
+## [1.9.6](https://github.com/go-gitea/gitea/releases/tag/v1.9.6) - 2019-11-13
+* BUGFIXES
+  * Allow to merge if file path contains " or \ (#8629) (#8772)
+  * Fix 500 when edit hook (#8782) (#8790)
+  * Fix issue with user.fullname (#8904)
+  * Update Github Migration Test (#8897) (#8946)
+  * Add Close() method to gogitRepository (#8901) (#8958)
+
 ## [1.9.5](https://github.com/go-gitea/gitea/releases/tag/v1.9.5) - 2019-10-30
 * BREAKING
   * Hide some user information via API if user doesn't have enough permission (#8655) (#8658)

cmd/admin.go

@@ -374,17 +374,20 @@ func runRepoSyncReleases(c *cli.Context) error {
 
 			if err = models.SyncReleasesWithTags(repo, gitRepo); err != nil {
 				log.Warn(" SyncReleasesWithTags: %v", err)
+				gitRepo.Close()
 				continue
 			}
 
 			count, err = getReleaseCount(repo.ID)
 			if err != nil {
 				log.Warn(" GetReleaseCountByRepoID: %v", err)
+				gitRepo.Close()
 				continue
 			}
 
 			log.Trace(" repo %s releases synchronized to tags: from %d to %d",
 				repo.FullName(), oldnum, count)
+			gitRepo.Close()
 		}
 	}
 

docs/content/doc/advanced/migrations.en-us.md

@@ -67,6 +67,7 @@ type Uploader interface {
 	CreateComment(issueNumber int64, comment *Comment) error
 	CreatePullRequest(pr *PullRequest) error
 	Rollback() error
+	Close()
 }
 
-```
+```

go.mod

@@ -83,8 +83,6 @@ require (
 	github.com/mattn/go-sqlite3 v1.11.0
 	github.com/mcuadros/go-version v0.0.0-20190308113854-92cdf37c5b75
 	github.com/microcosm-cc/bluemonday v0.0.0-20161012083705-f77f16ffc87a
-	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/mschoch/smat v0.0.0-20160514031455-90eadee771ae // indirect
 	github.com/msteinert/pam v0.0.0-20151204160544-02ccfbfaf0cc
 	github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5

integrations/api_releases_test.go

@@ -51,6 +51,7 @@ func TestAPICreateAndUpdateRelease(t *testing.T) {
 
 	gitRepo, err := git.OpenRepository(repo.RepoPath())
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 
 	err = gitRepo.CreateTag("v0.0.1", "master")
 	assert.NoError(t, err)
@@ -112,6 +113,7 @@ func TestAPICreateReleaseToDefaultBranchOnExistingTag(t *testing.T) {
 
 	gitRepo, err := git.OpenRepository(repo.RepoPath())
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 
 	err = gitRepo.CreateTag("v0.0.1", "master")
 	assert.NoError(t, err)

integrations/api_repo_file_create_test.go

@@ -139,6 +139,7 @@ func TestAPICreateFile(t *testing.T) {
 			assert.EqualValues(t, expectedFileResponse.Commit.HTMLURL, fileResponse.Commit.HTMLURL)
 			assert.EqualValues(t, expectedFileResponse.Commit.Author.Email, fileResponse.Commit.Author.Email)
 			assert.EqualValues(t, expectedFileResponse.Commit.Author.Name, fileResponse.Commit.Author.Name)
+			gitRepo.Close()
 		}
 
 		// Test creating a file in a new branch

integrations/api_repo_file_update_test.go

@@ -143,6 +143,7 @@ func TestAPIUpdateFile(t *testing.T) {
 			assert.EqualValues(t, expectedFileResponse.Commit.HTMLURL, fileResponse.Commit.HTMLURL)
 			assert.EqualValues(t, expectedFileResponse.Commit.Author.Email, fileResponse.Commit.Author.Email)
 			assert.EqualValues(t, expectedFileResponse.Commit.Author.Name, fileResponse.Commit.Author.Name)
+			gitRepo.Close()
 		}
 
 		// Test updating a file in a new branch

integrations/api_repo_get_contents_list_test.go

@@ -74,6 +74,8 @@ func testAPIGetContentsList(t *testing.T, u *url.URL) {
 	repo1.CreateNewBranch(user2, repo1.DefaultBranch, newBranch)
 	// Get the commit ID of the default branch
 	gitRepo, _ := git.OpenRepository(repo1.RepoPath())
+	defer gitRepo.Close()
+
 	commitID, _ := gitRepo.GetBranchCommitID(repo1.DefaultBranch)
 	// Make a new tag in repo1
 	newTag := "test_tag"

integrations/api_repo_get_contents_test.go

@@ -75,6 +75,8 @@ func testAPIGetContents(t *testing.T, u *url.URL) {
 	repo1.CreateNewBranch(user2, repo1.DefaultBranch, newBranch)
 	// Get the commit ID of the default branch
 	gitRepo, _ := git.OpenRepository(repo1.RepoPath())
+	defer gitRepo.Close()
+
 	commitID, _ := gitRepo.GetBranchCommitID(repo1.DefaultBranch)
 	// Make a new tag in repo1
 	newTag := "test_tag"

integrations/api_repo_git_tags_test.go

@@ -29,6 +29,8 @@ func TestAPIGitTags(t *testing.T) {
 	git.NewCommand("config", "user.email", user.Email).RunInDir(repo.RepoPath())
 
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
+	defer gitRepo.Close()
+
 	commit, _ := gitRepo.GetBranchCommit("master")
 	lTagName := "lightweightTag"
 	gitRepo.CreateTag(lTagName, commit.ID.String())

integrations/repofiles_delete_test.go

@@ -73,6 +73,7 @@ func testDeleteRepoFile(t *testing.T, u *url.URL) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
 	repo := ctx.Repo.Repository
 	doer := ctx.User
 	opts := getDeleteRepoFileOptions(repo)
@@ -111,6 +112,8 @@ func testDeleteRepoFileWithoutBranchNames(t *testing.T, u *url.URL) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	doer := ctx.User
 	opts := getDeleteRepoFileOptions(repo)
@@ -139,6 +142,8 @@ func TestDeleteRepoFileErrors(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	doer := ctx.User
 

integrations/repofiles_update_test.go

@@ -191,6 +191,8 @@ func TestCreateOrUpdateRepoFileForCreate(t *testing.T) {
 		test.LoadRepoCommit(t, ctx)
 		test.LoadUser(t, ctx, 2)
 		test.LoadGitRepo(t, ctx)
+		defer ctx.Repo.GitRepo.Close()
+
 		repo := ctx.Repo.Repository
 		doer := ctx.User
 		opts := getCreateRepoFileOptions(repo)
@@ -201,6 +203,8 @@ func TestCreateOrUpdateRepoFileForCreate(t *testing.T) {
 		// asserts
 		assert.Nil(t, err)
 		gitRepo, _ := git.OpenRepository(repo.RepoPath())
+		defer gitRepo.Close()
+
 		commitID, _ := gitRepo.GetBranchCommitID(opts.NewBranch)
 		expectedFileResponse := getExpectedFileResponseForRepofilesCreate(commitID)
 		assert.EqualValues(t, expectedFileResponse.Content, fileResponse.Content)
@@ -220,6 +224,8 @@ func TestCreateOrUpdateRepoFileForUpdate(t *testing.T) {
 		test.LoadRepoCommit(t, ctx)
 		test.LoadUser(t, ctx, 2)
 		test.LoadGitRepo(t, ctx)
+		defer ctx.Repo.GitRepo.Close()
+
 		repo := ctx.Repo.Repository
 		doer := ctx.User
 		opts := getUpdateRepoFileOptions(repo)
@@ -230,6 +236,8 @@ func TestCreateOrUpdateRepoFileForUpdate(t *testing.T) {
 		// asserts
 		assert.Nil(t, err)
 		gitRepo, _ := git.OpenRepository(repo.RepoPath())
+		defer gitRepo.Close()
+
 		commitID, _ := gitRepo.GetBranchCommitID(opts.NewBranch)
 		expectedFileResponse := getExpectedFileResponseForRepofilesUpdate(commitID, opts.TreePath)
 		assert.EqualValues(t, expectedFileResponse.Content, fileResponse.Content)
@@ -249,6 +257,8 @@ func TestCreateOrUpdateRepoFileForUpdateWithFileMove(t *testing.T) {
 		test.LoadRepoCommit(t, ctx)
 		test.LoadUser(t, ctx, 2)
 		test.LoadGitRepo(t, ctx)
+		defer ctx.Repo.GitRepo.Close()
+
 		repo := ctx.Repo.Repository
 		doer := ctx.User
 		opts := getUpdateRepoFileOptions(repo)
@@ -261,6 +271,8 @@ func TestCreateOrUpdateRepoFileForUpdateWithFileMove(t *testing.T) {
 		// asserts
 		assert.Nil(t, err)
 		gitRepo, _ := git.OpenRepository(repo.RepoPath())
+		defer gitRepo.Close()
+
 		commit, _ := gitRepo.GetBranchCommit(opts.NewBranch)
 		expectedFileResponse := getExpectedFileResponseForRepofilesUpdate(commit.ID.String(), opts.TreePath)
 		// assert that the old file no longer exists in the last commit of the branch
@@ -288,6 +300,8 @@ func TestCreateOrUpdateRepoFileWithoutBranchNames(t *testing.T) {
 		test.LoadRepoCommit(t, ctx)
 		test.LoadUser(t, ctx, 2)
 		test.LoadGitRepo(t, ctx)
+		defer ctx.Repo.GitRepo.Close()
+
 		repo := ctx.Repo.Repository
 		doer := ctx.User
 		opts := getUpdateRepoFileOptions(repo)
@@ -300,6 +314,8 @@ func TestCreateOrUpdateRepoFileWithoutBranchNames(t *testing.T) {
 		// asserts
 		assert.Nil(t, err)
 		gitRepo, _ := git.OpenRepository(repo.RepoPath())
+		defer gitRepo.Close()
+
 		commitID, _ := gitRepo.GetBranchCommitID(repo.DefaultBranch)
 		expectedFileResponse := getExpectedFileResponseForRepofilesUpdate(commitID, opts.TreePath)
 		assert.EqualValues(t, expectedFileResponse.Content, fileResponse.Content)
@@ -315,6 +331,8 @@ func TestCreateOrUpdateRepoFileErrors(t *testing.T) {
 		test.LoadRepoCommit(t, ctx)
 		test.LoadUser(t, ctx, 2)
 		test.LoadGitRepo(t, ctx)
+		defer ctx.Repo.GitRepo.Close()
+
 		repo := ctx.Repo.Repository
 		doer := ctx.User
 

models/action.go

@@ -762,6 +762,7 @@ func CommitRepoAction(opts CommitRepoActionOptions) error {
 			if err != nil {
 				log.Error("GetBranchCommitID[%s]: %v", opts.RefFullName, err)
 			}
+			gitRepo.Close()
 			if err = PrepareWebhooks(repo, HookEventCreate, &api.CreatePayload{
 				Ref:     refName,
 				Sha:     shaSum,
@@ -797,6 +798,8 @@ func CommitRepoAction(opts CommitRepoActionOptions) error {
 		if err != nil {
 			log.Error("GetTagCommitID[%s]: %v", opts.RefFullName, err)
 		}
+		gitRepo.Close()
+
 		if err = PrepareWebhooks(repo, HookEventCreate, &api.CreatePayload{
 			Ref:     refName,
 			Sha:     shaSum,

models/git_diff.go

@@ -675,6 +675,7 @@ func GetDiffRangeWithWhitespaceBehavior(repoPath, beforeCommitID, afterCommitID
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 
 	commit, err := gitRepo.GetCommit(afterCommitID)
 	if err != nil {
@@ -747,6 +748,7 @@ func GetRawDiffForFile(repoPath, startCommit, endCommit string, diffType RawDiff
 	if err != nil {
 		return fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer repo.Close()
 
 	commit, err := repo.GetCommit(endCommit)
 	if err != nil {

models/graph_test.go

@@ -17,6 +17,7 @@ func BenchmarkGetCommitGraph(b *testing.B) {
 	if err != nil {
 		b.Error("Could not open repository")
 	}
+	defer currentRepo.Close()
 
 	for i := 0; i < b.N; i++ {
 		graph, err := GetCommitGraph(currentRepo)

models/issue_comment.go

@@ -893,6 +893,7 @@ func CreateCodeComment(doer *User, repo *Repository, issue *Issue, content, tree
 	if err != nil {
 		return nil, fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer gitRepo.Close()
 
 	// FIXME validate treePath
 	// Get latest commit referencing the commented line

models/migrations/v39.go

@@ -47,6 +47,7 @@ func releaseAddColumnIsTagAndSyncTags(x *xorm.Engine) error {
 			if err = models.SyncReleasesWithTags(repo, gitRepo); err != nil {
 				log.Warn("SyncReleasesWithTags: %v", err)
 			}
+			gitRepo.Close()
 		}
 		if len(repos) < pageSize {
 			break

models/migrations/v82.go

@@ -91,6 +91,7 @@ func fixReleaseSha1OnReleaseTable(x *xorm.Engine) error {
 				if err != nil {
 					return err
 				}
+				defer gitRepo.Close()
 				gitRepoCache[release.RepoID] = gitRepo
 			}
 

models/pull.go

@@ -338,6 +338,7 @@ func (pr *PullRequest) GetLastCommitStatus() (status *CommitStatus, err error) {
 	if err != nil {
 		return nil, err
 	}
+	defer headGitRepo.Close()
 
 	lastCommitID, err := headGitRepo.GetBranchCommitID(pr.HeadBranch)
 	if err != nil {
@@ -527,6 +528,7 @@ func (pr *PullRequest) getMergeCommit() (*git.Commit, error) {
 	if err != nil {
 		return nil, fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer gitRepo.Close()
 
 	commit, err := gitRepo.GetCommit(mergeCommit[:40])
 	if err != nil {
@@ -920,6 +922,7 @@ func (pr *PullRequest) UpdatePatch() (err error) {
 	if err != nil {
 		return fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer headGitRepo.Close()
 
 	// Add a temporary remote.
 	tmpRemote := com.ToStr(time.Now().UnixNano())
@@ -961,6 +964,7 @@ func (pr *PullRequest) PushToBaseRepo() (err error) {
 	if err != nil {
 		return fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer headGitRepo.Close()
 
 	tmpRemoteName := fmt.Sprintf("tmp-pull-%d", pr.ID)
 	if err = headGitRepo.AddRemote(tmpRemoteName, pr.BaseRepo.RepoPath(), false); err != nil {
@@ -1150,6 +1154,7 @@ func checkForInvalidation(requests PullRequestList, repoID int64, doer *User, br
 		if err != nil {
 			log.Error("PullRequestList.InvalidateCodeComments: %v", err)
 		}
+		gitRepo.Close()
 	}()
 	return nil
 }

models/release_test.go

@@ -21,6 +21,7 @@ func TestRelease_Create(t *testing.T) {
 
 	gitRepo, err := git.OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 
 	assert.NoError(t, CreateRelease(gitRepo, &Release{
 		RepoID:       repo.ID,
@@ -115,6 +116,7 @@ func TestRelease_MirrorDelete(t *testing.T) {
 
 	gitRepo, err := git.OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 
 	findOptions := FindReleasesOptions{IncludeDrafts: true, IncludeTags: true}
 	initCount, err := GetReleaseCountByRepoID(mirror.ID, findOptions)

models/repo.go

@@ -950,6 +950,7 @@ func MigrateRepository(doer, u *User, opts MigrateRepoOptions) (*Repository, err
 	if err != nil {
 		return repo, fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer gitRepo.Close()
 
 	repo.IsEmpty, err = gitRepo.IsEmpty()
 	if err != nil {

models/repo_activity.go

@@ -64,6 +64,8 @@ func GetActivityStats(repo *Repository, timeFrom time.Time, releases, issues, pr
 		if err != nil {
 			return nil, fmt.Errorf("OpenRepository: %v", err)
 		}
+		defer gitRepo.Close()
+
 		code, err := gitRepo.GetCodeActivityStats(timeFrom, repo.DefaultBranch)
 		if err != nil {
 			return nil, fmt.Errorf("FillFromGit: %v", err)
@@ -79,6 +81,8 @@ func GetActivityStatsTopAuthors(repo *Repository, timeFrom time.Time, count int)
 	if err != nil {
 		return nil, fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer gitRepo.Close()
+
 	code, err := gitRepo.GetCodeActivityStats(timeFrom, "")
 	if err != nil {
 		return nil, fmt.Errorf("FillFromGit: %v", err)

models/repo_branch.go

@@ -23,6 +23,7 @@ func (repo *Repository) GetBranch(branch string) (*git.Branch, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 
 	return gitRepo.GetBranch(branch)
 }
@@ -38,6 +39,7 @@ func (repo *Repository) CheckBranchName(name string) error {
 	if err != nil {
 		return err
 	}
+	defer gitRepo.Close()
 
 	branches, err := repo.GetBranches()
 	if err != nil {
@@ -94,6 +96,7 @@ func (repo *Repository) CreateNewBranch(doer *User, oldBranchName, branchName st
 		log.Error("Unable to open temporary repository: %s (%v)", basePath, err)
 		return fmt.Errorf("Failed to open new temporary repository in: %s %v", basePath, err)
 	}
+	defer gitRepo.Close()
 
 	if err = gitRepo.CreateBranch(branchName, oldBranchName); err != nil {
 		log.Error("Unable to create branch: %s from %s. (%v)", branchName, oldBranchName, err)
@@ -140,6 +143,7 @@ func (repo *Repository) CreateNewBranchFromCommit(doer *User, commit, branchName
 		log.Error("Unable to open temporary repository: %s (%v)", basePath, err)
 		return fmt.Errorf("Failed to open new temporary repository in: %s %v", basePath, err)
 	}
+	defer gitRepo.Close()
 
 	if err = gitRepo.CreateBranch(branchName, commit); err != nil {
 		log.Error("Unable to create branch: %s from %s. (%v)", branchName, commit, err)

models/repo_mirror.go

@@ -242,6 +242,7 @@ func (m *Mirror) runSync() ([]*mirrorSyncResult, bool) {
 	if err = SyncReleasesWithTags(m.Repo, gitRepo); err != nil {
 		log.Error("Failed to synchronize tags to releases for repository: %v", err)
 	}
+	gitRepo.Close()
 
 	if err := m.Repo.UpdateSize(); err != nil {
 		log.Error("Failed to update size for mirror repository: %v", err)
@@ -426,6 +427,8 @@ func SyncMirrors() {
 			}
 		}
 
+		gitRepo.Close()
+
 		// Get latest commit date and update to current repository updated time
 		commitDate, err := git.GetLatestCommitTime(m.Repo.RepoPath())
 		if err != nil {

models/repo_tag.go

@@ -1,24 +0,0 @@
-// Copyright 2019 The Gitea Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package models
-
-import (
-	"code.gitea.io/gitea/modules/git"
-)
-
-// GetTagsByPath returns repo tags by its path
-func GetTagsByPath(path string) ([]*git.Tag, error) {
-	gitRepo, err := git.OpenRepository(path)
-	if err != nil {
-		return nil, err
-	}
-
-	return gitRepo.GetTagInfos()
-}
-
-// GetTags return repo's tags
-func (repo *Repository) GetTags() ([]*git.Tag, error) {
-	return GetTagsByPath(repo.RepoPath())
-}

models/update.go

@@ -211,6 +211,7 @@ func pushUpdate(opts PushUpdateOptions) (repo *Repository, err error) {
 	if err != nil {
 		return nil, fmt.Errorf("OpenRepository: %v", err)
 	}
+	defer gitRepo.Close()
 
 	if err = repo.UpdateSize(); err != nil {
 		log.Error("Failed to update size for repository: %v", err)

models/wiki.go

@@ -140,6 +140,7 @@ func (repo *Repository) updateWikiPage(doer *User, oldWikiName, newWikiName, con
 		log.Error("Unable to open temporary repository: %s (%v)", basePath, err)
 		return fmt.Errorf("Failed to open new temporary repository in: %s %v", basePath, err)
 	}
+	defer gitRepo.Close()
 
 	if hasMasterBranch {
 		if err := gitRepo.ReadTreeToIndex("HEAD"); err != nil {
@@ -276,6 +277,7 @@ func (repo *Repository) DeleteWikiPage(doer *User, wikiName string) (err error)
 		log.Error("Unable to open temporary repository: %s (%v)", basePath, err)
 		return fmt.Errorf("Failed to open new temporary repository in: %s %v", basePath, err)
 	}
+	defer gitRepo.Close()
 
 	if err := gitRepo.ReadTreeToIndex("HEAD"); err != nil {
 		log.Error("Unable to read HEAD tree to index in: %s %v", basePath, err)

models/wiki_test.go

@@ -161,6 +161,7 @@ func TestRepository_AddWikiPage(t *testing.T) {
 			// Now need to show that the page has been added:
 			gitRepo, err := git.OpenRepository(repo.WikiPath())
 			assert.NoError(t, err)
+			defer gitRepo.Close()
 			masterTree, err := gitRepo.GetTree("master")
 			assert.NoError(t, err)
 			wikiPath := WikiNameToFilename(wikiName)
@@ -214,6 +215,7 @@ func TestRepository_EditWikiPage(t *testing.T) {
 			_, err := masterTree.GetTreeEntryByPath("Home.md")
 			assert.Error(t, err)
 		}
+		gitRepo.Close()
 	}
 }
 
@@ -226,6 +228,7 @@ func TestRepository_DeleteWikiPage(t *testing.T) {
 	// Now need to show that the page has been added:
 	gitRepo, err := git.OpenRepository(repo.WikiPath())
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 	masterTree, err := gitRepo.GetTree("master")
 	assert.NoError(t, err)
 	wikiPath := WikiNameToFilename("Home")

modules/context/api.go

@@ -187,7 +187,16 @@ func ReferencesGitRepo(allowEmpty bool) macaron.Handler {
 				return
 			}
 			ctx.Repo.GitRepo = gitRepo
+			// We opened it, we should close it
+			defer func() {
+				// If it's been set to nil then assume someone else has closed it.
+				if ctx.Repo.GitRepo != nil {
+					ctx.Repo.GitRepo.Close()
+				}
+			}()
 		}
+
+		ctx.Next()
 	}
 }
 

modules/context/repo.go

@@ -364,6 +364,13 @@ func RepoAssignment() macaron.Handler {
 			return
 		}
 		ctx.Repo.GitRepo = gitRepo
+		// We opened it, we should close it
+		defer func() {
+			// If it's been set to nil then assume someone else has closed it.
+			if ctx.Repo.GitRepo != nil {
+				ctx.Repo.GitRepo.Close()
+			}
+		}()
 		ctx.Repo.RepoLink = repo.Link()
 		ctx.Data["RepoLink"] = ctx.Repo.RepoLink
 		ctx.Data["RepoRelPath"] = ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
@@ -426,6 +433,7 @@ func RepoAssignment() macaron.Handler {
 		// repo is empty and display enable
 		if ctx.Repo.Repository.IsEmpty {
 			ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
+			ctx.Next()
 			return
 		}
 
@@ -476,6 +484,7 @@ func RepoAssignment() macaron.Handler {
 			ctx.Data["GoDocDirectory"] = prefix + "{/dir}"
 			ctx.Data["GoDocFile"] = prefix + "{/dir}/{file}#L{line}"
 		}
+		ctx.Next()
 	}
 }
 
@@ -581,6 +590,13 @@ func RepoRefByType(refType RepoRefType) macaron.Handler {
 				ctx.ServerError("RepoRef Invalid repo "+repoPath, err)
 				return
 			}
+			// We opened it, we should close it
+			defer func() {
+				// If it's been set to nil then assume someone else has closed it.
+				if ctx.Repo.GitRepo != nil {
+					ctx.Repo.GitRepo.Close()
+				}
+			}()
 		}
 
 		// Get default branch.
@@ -669,6 +685,8 @@ func RepoRefByType(refType RepoRefType) macaron.Handler {
 			return
 		}
 		ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount
+
+		ctx.Next()
 	}
 }
 

modules/git/blame.go

@@ -87,10 +87,11 @@ func (r *BlameReader) Close() error {
 
 // CreateBlameReader creates reader for given repository, commit and file
 func CreateBlameReader(repoPath, commitID, file string) (*BlameReader, error) {
-	_, err := OpenRepository(repoPath)
+	gitRepo, err := OpenRepository(repoPath)
 	if err != nil {
 		return nil, err
 	}
+	gitRepo.Close()
 
 	return createBlameReader(repoPath, GitExecutable, "blame", commitID, "--porcelain", "--", file)
 }

modules/git/blob_test.go

@@ -37,6 +37,8 @@ THE SOFTWARE.
 `
 	repo, err := OpenRepository("../../.git")
 	assert.NoError(t, err)
+	defer repo.Close()
+
 	testBlob, err := repo.GetBlob("a8d4b49dd073a4a38a7e58385eeff7cc52568697")
 	assert.NoError(t, err)
 
@@ -55,6 +57,8 @@ func Benchmark_Blob_Data(b *testing.B) {
 	if err != nil {
 		b.Fatal(err)
 	}
+	defer repo.Close()
+
 	testBlob, err := repo.GetBlob("a8d4b49dd073a4a38a7e58385eeff7cc52568697")
 	if err != nil {
 		b.Fatal(err)

modules/git/commit_info_test.go

@@ -77,6 +77,8 @@ func TestEntries_GetCommitsInfo(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
 	testGetCommitsInfo(t, bareRepo1)
 
 	clonedPath, err := cloneRepo(bareRepo1Path, testReposDir, "repo1_TestEntries_GetCommitsInfo")
@@ -84,6 +86,8 @@ func TestEntries_GetCommitsInfo(t *testing.T) {
 	defer os.RemoveAll(clonedPath)
 	clonedRepo1, err := OpenRepository(clonedPath)
 	assert.NoError(t, err)
+	defer clonedRepo1.Close()
+
 	testGetCommitsInfo(t, clonedRepo1)
 }
 
@@ -101,13 +105,16 @@ func BenchmarkEntries_GetCommitsInfo(b *testing.B) {
 	for _, benchmark := range benchmarks {
 		var commit *Commit
 		var entries Entries
+		var repo *Repository
 		if repoPath, err := cloneRepo(benchmark.url, benchmarkReposDir, benchmark.name); err != nil {
 			b.Fatal(err)
-		} else if repo, err := OpenRepository(repoPath); err != nil {
+		} else if repo, err = OpenRepository(repoPath); err != nil {
 			b.Fatal(err)
 		} else if commit, err = repo.GetBranchCommit("master"); err != nil {
+			repo.Close()
 			b.Fatal(err)
 		} else if entries, err = commit.Tree.ListEntries(); err != nil {
+			repo.Close()
 			b.Fatal(err)
 		}
 		entries.Sort()
@@ -120,5 +127,6 @@ func BenchmarkEntries_GetCommitsInfo(b *testing.B) {
 				}
 			}
 		})
+		repo.Close()
 	}
 }

modules/git/hook.go

@@ -90,6 +90,11 @@ func (h *Hook) Update() error {
 		h.IsActive = false
 		return nil
 	}
+	d := filepath.Dir(h.path)
+	if err := os.MkdirAll(d, os.ModePerm); err != nil {
+		return err
+	}
+
 	err := ioutil.WriteFile(h.path, []byte(strings.Replace(h.Content, "\r", "", -1)), os.ModePerm)
 	if err != nil {
 		return err

modules/git/notes_test.go

@@ -15,6 +15,7 @@ func TestGetNotes(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	note := Note{}
 	err = GetNote(bareRepo1, "95bb4d39648ee7e325106df01a621c530863a653", &note)
@@ -27,6 +28,7 @@ func TestGetNestedNotes(t *testing.T) {
 	repoPath := filepath.Join(testReposDir, "repo3_notes")
 	repo, err := OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer repo.Close()
 
 	note := Note{}
 	err = GetNote(repo, "3e668dbfac39cbc80a9ff9c61eb565d944453ba4", &note)

modules/git/repo.go

@@ -17,6 +17,7 @@ import (
 	"strings"
 	"time"
 
+	gitealog "code.gitea.io/gitea/modules/log"
 	"github.com/Unknwon/com"
 	"gopkg.in/src-d/go-billy.v4/osfs"
 	gogit "gopkg.in/src-d/go-git.v4"
@@ -107,6 +108,21 @@ func OpenRepository(repoPath string) (*Repository, error) {
 	}, nil
 }
 
+// Close this repository, in particular close the underlying gogitStorage if this is not nil
+func (repo *Repository) Close() {
+	if repo == nil || repo.gogitStorage == nil {
+		return
+	}
+	if err := repo.gogitStorage.Close(); err != nil {
+		gitealog.Error("Error closing storage: %v", err)
+	}
+}
+
+// GoGitRepo gets the go-git repo representation
+func (repo *Repository) GoGitRepo() *gogit.Repository {
+	return repo.gogitRepo
+}
+
 // IsEmpty Check if repository is empty.
 func (repo *Repository) IsEmpty() (bool, error) {
 	var errbuf strings.Builder

modules/git/repo_blob_test.go

@@ -17,6 +17,7 @@ func TestRepository_GetBlob_Found(t *testing.T) {
 	repoPath := filepath.Join(testReposDir, "repo1_bare")
 	r, err := OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer r.Close()
 
 	testCases := []struct {
 		OID  string
@@ -44,6 +45,7 @@ func TestRepository_GetBlob_NotExist(t *testing.T) {
 	repoPath := filepath.Join(testReposDir, "repo1_bare")
 	r, err := OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer r.Close()
 
 	testCase := "0000000000000000000000000000000000000000"
 	testError := ErrNotExist{testCase, ""}
@@ -57,6 +59,7 @@ func TestRepository_GetBlob_NoId(t *testing.T) {
 	repoPath := filepath.Join(testReposDir, "repo1_bare")
 	r, err := OpenRepository(repoPath)
 	assert.NoError(t, err)
+	defer r.Close()
 
 	testCase := ""
 	testError := fmt.Errorf("Length must be 40: %s", testCase)

modules/git/repo_branch.go

@@ -108,6 +108,7 @@ func GetBranchesByPath(path string) ([]*Branch, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 
 	brs, err := gitRepo.GetBranches()
 	if err != nil {

modules/git/repo_branch_test.go

@@ -15,6 +15,7 @@ func TestRepository_GetBranches(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	branches, err := bareRepo1.GetBranches()
 
@@ -29,6 +30,7 @@ func BenchmarkRepository_GetBranches(b *testing.B) {
 	if err != nil {
 		b.Fatal(err)
 	}
+	defer bareRepo1.Close()
 
 	for i := 0; i < b.N; i++ {
 		_, err := bareRepo1.GetBranches()

modules/git/repo_commit_test.go

@@ -15,6 +15,7 @@ func TestRepository_GetCommitBranches(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	// these test case are specific to the repo1_bare test repo
 	testCases := []struct {
@@ -40,6 +41,9 @@ func TestRepository_GetCommitBranches(t *testing.T) {
 func TestGetTagCommitWithSignature(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
 	commit, err := bareRepo1.GetCommit("3ad28a9149a2864384548f3d17ed7f38014c9e8a")
 
 	assert.NoError(t, err)
@@ -52,6 +56,9 @@ func TestGetTagCommitWithSignature(t *testing.T) {
 func TestGetCommitWithBadCommitID(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
 	commit, err := bareRepo1.GetCommit("bad_branch")
 	assert.Nil(t, commit)
 	assert.Error(t, err)

modules/git/repo_compare_test.go

@@ -20,6 +20,7 @@ func TestGetFormatPatch(t *testing.T) {
 	defer os.RemoveAll(clonedPath)
 	repo, err := OpenRepository(clonedPath)
 	assert.NoError(t, err)
+	defer repo.Close()
 	rd, err := repo.GetFormatPatch("8d92fc95^", "8d92fc95")
 	assert.NoError(t, err)
 	patchb, err := ioutil.ReadAll(rd)

modules/git/repo_ref_test.go

@@ -15,6 +15,7 @@ func TestRepository_GetRefs(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	refs, err := bareRepo1.GetRefs()
 
@@ -38,6 +39,7 @@ func TestRepository_GetRefsFiltered(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	refs, err := bareRepo1.GetRefsFiltered(TagPrefix)
 

modules/git/repo_stats_test.go

@@ -16,6 +16,7 @@ func TestRepository_GetCodeActivityStats(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	timeFrom, err := time.Parse(time.RFC3339, "2016-01-01T00:00:00+00:00")
 

modules/git/repo_tag_test.go

@@ -16,6 +16,7 @@ func TestRepository_GetTags(t *testing.T) {
 	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
 	bareRepo1, err := OpenRepository(bareRepo1Path)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	tags, err := bareRepo1.GetTagInfos()
 	assert.NoError(t, err)
@@ -34,6 +35,7 @@ func TestRepository_GetTag(t *testing.T) {
 
 	bareRepo1, err := OpenRepository(clonedPath)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	lTagCommitID := "6fbd69e9823458e6c4a2fc5c0f6bc022b2f2acd1"
 	lTagName := "lightweightTag"
@@ -83,6 +85,7 @@ func TestRepository_GetAnnotatedTag(t *testing.T) {
 
 	bareRepo1, err := OpenRepository(clonedPath)
 	assert.NoError(t, err)
+	defer bareRepo1.Close()
 
 	lTagCommitID := "6fbd69e9823458e6c4a2fc5c0f6bc022b2f2acd1"
 	lTagName := "lightweightTag"

modules/git/repo_test.go

@@ -30,6 +30,7 @@ func TestRepoIsEmpty(t *testing.T) {
 	emptyRepo2Path := filepath.Join(testReposDir, "repo2_empty")
 	repo, err := OpenRepository(emptyRepo2Path)
 	assert.NoError(t, err)
+	defer repo.Close()
 	isEmpty, err := repo.IsEmpty()
 	assert.NoError(t, err)
 	assert.True(t, isEmpty)

modules/git/tree_entry_test.go

@@ -56,6 +56,7 @@ func TestEntriesCustomSort(t *testing.T) {
 func TestFollowLink(t *testing.T) {
 	r, err := OpenRepository("tests/repos/repo1_bare")
 	assert.NoError(t, err)
+	defer r.Close()
 
 	commit, err := r.GetCommit("37991dec2c8e592043f47155ce4808d4580f9123")
 	assert.NoError(t, err)

modules/migrations/base/uploader.go

@@ -16,4 +16,5 @@ type Uploader interface {
 	CreateComments(comments ...*Comment) error
 	CreatePullRequests(prs ...*PullRequest) error
 	Rollback() error
+	Close()
 }

modules/migrations/gitea.go

@@ -107,6 +107,13 @@ func (g *GiteaLocalUploader) CreateRepo(repo *base.Repository, opts base.Migrate
 	return err
 }
 
+// Close closes this uploader
+func (g *GiteaLocalUploader) Close() {
+	if g.gitRepo != nil {
+		g.gitRepo.Close()
+	}
+}
+
 // CreateMilestones creates milestones
 func (g *GiteaLocalUploader) CreateMilestones(milestones ...*base.Milestone) error {
 	var mss = make([]*models.Milestone, 0, len(milestones))

modules/migrations/github_test.go

@@ -113,12 +113,6 @@ func TestGitHubDownloadRepo(t *testing.T) {
 				"2018-09-05 16:34:22 +0000 UTC",
 				"2018-08-11 08:45:01 +0000 UTC",
 				"closed", milestone)
-		case "1.6.0":
-			assertMilestoneEqual(t, "1.6.0", "2018-09-25 07:00:00 +0000 UTC",
-				"2018-05-11 05:37:01 +0000 UTC",
-				"2019-01-27 19:21:22 +0000 UTC",
-				"2018-11-23 13:23:16 +0000 UTC",
-				"closed", milestone)
 		case "1.7.0":
 			assertMilestoneEqual(t, "1.7.0", "2018-12-25 08:00:00 +0000 UTC",
 				"2018-08-28 14:20:14 +0000 UTC",
@@ -254,8 +248,8 @@ func TestGitHubDownloadRepo(t *testing.T) {
 				},
 			},
 			Reactions: &base.Reactions{
-				TotalCount: 9,
-				PlusOne:    8,
+				TotalCount: 10,
+				PlusOne:    9,
 				MinusOne:   0,
 				Laugh:      0,
 				Confused:   0,

modules/migrations/migrate.go

@@ -83,6 +83,7 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 	if err := uploader.CreateRepo(repo, opts); err != nil {
 		return err
 	}
+	defer uploader.Close()
 
 	if opts.Milestones {
 		log.Trace("migrating milestones")

modules/pull/merge.go

@@ -12,6 +12,7 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strings"
 
 	"code.gitea.io/gitea/models"
@@ -324,16 +325,31 @@ func Merge(pr *models.PullRequest, doer *models.User, baseGitRepo *git.Repositor
 	return nil
 }
 
+var escapedSymbols = regexp.MustCompile(`([*[?! \\])`)
+
 func getDiffTree(repoPath, baseBranch, headBranch string) (string, error) {
 	getDiffTreeFromBranch := func(repoPath, baseBranch, headBranch string) (string, error) {
 		var outbuf, errbuf strings.Builder
 		// Compute the diff-tree for sparse-checkout
-		if err := git.NewCommand("diff-tree", "--no-commit-id", "--name-only", "-r", "--root", baseBranch, headBranch, "--").RunInDirPipeline(repoPath, &outbuf, &errbuf); err != nil {
+		if err := git.NewCommand("diff-tree", "--no-commit-id", "--name-only", "-r", "-z", "--root", baseBranch, headBranch, "--").RunInDirPipeline(repoPath, &outbuf, &errbuf); err != nil {
 			return "", fmt.Errorf("git diff-tree [%s base:%s head:%s]: %s", repoPath, baseBranch, headBranch, errbuf.String())
 		}
 		return outbuf.String(), nil
 	}
 
+	scanNullTerminatedStrings := func(data []byte, atEOF bool) (advance int, token []byte, err error) {
+		if atEOF && len(data) == 0 {
+			return 0, nil, nil
+		}
+		if i := bytes.IndexByte(data, '\x00'); i >= 0 {
+			return i + 1, data[0:i], nil
+		}
+		if atEOF {
+			return len(data), data, nil
+		}
+		return 0, nil, nil
+	}
+
 	list, err := getDiffTreeFromBranch(repoPath, baseBranch, headBranch)
 	if err != nil {
 		return "", err
@@ -342,8 +358,14 @@ func getDiffTree(repoPath, baseBranch, headBranch string) (string, error) {
 	// Prefixing '/' for each entry, otherwise all files with the same name in subdirectories would be matched.
 	out := bytes.Buffer{}
 	scanner := bufio.NewScanner(strings.NewReader(list))
+	scanner.Split(scanNullTerminatedStrings)
 	for scanner.Scan() {
-		fmt.Fprintf(&out, "/%s\n", scanner.Text())
+		filepath := scanner.Text()
+		// escape '*', '?', '[', spaces and '!' prefix
+		filepath = escapedSymbols.ReplaceAllString(filepath, `\$1`)
+		// no necessary to escape the first '#' symbol because the first symbol is '/'
+		fmt.Fprintf(&out, "/%s\n", filepath)
 	}
+
 	return out.String(), nil
 }

modules/repofiles/blob.go

@@ -17,6 +17,7 @@ func GetBlobBySHA(repo *models.Repository, sha string) (*api.GitBlobResponse, er
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 	gitBlob, err := gitRepo.GetBlob(sha)
 	if err != nil {
 		return nil, err

modules/repofiles/blob_test.go

@@ -21,6 +21,8 @@ func TestGetBlobBySHA(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	sha := "65f1bf27bc3bf70f64657658635e66094edbcb4d"
 	ctx.SetParams(":id", "1")
 	ctx.SetParams(":sha", sha)

modules/repofiles/commit_status.go

@@ -23,8 +23,10 @@ func CreateCommitStatus(repo *models.Repository, creator *models.User, sha strin
 		return fmt.Errorf("OpenRepository[%s]: %v", repoPath, err)
 	}
 	if _, err := gitRepo.GetCommit(sha); err != nil {
+		gitRepo.Close()
 		return fmt.Errorf("GetCommit[%s]: %v", sha, err)
 	}
+	gitRepo.Close()
 
 	if err := models.NewCommitStatus(models.NewCommitStatusOptions{
 		Repo:         repo,

modules/repofiles/content.go

@@ -59,6 +59,7 @@ func GetContentsOrList(repo *models.Repository, treePath, ref string) (interface
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 
 	// Get the commit object for the ref
 	commit, err := gitRepo.GetCommit(ref)
@@ -117,6 +118,7 @@ func GetContents(repo *models.Repository, treePath, ref string, forList bool) (*
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 
 	// Get the commit object for the ref
 	commit, err := gitRepo.GetCommit(ref)

modules/repofiles/content_test.go

@@ -56,6 +56,8 @@ func TestGetContents(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	treePath := "README.md"
 	ref := ctx.Repo.Repository.DefaultBranch
 
@@ -82,6 +84,8 @@ func TestGetContentsOrListForDir(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	treePath := "" // root dir
 	ref := ctx.Repo.Repository.DefaultBranch
 
@@ -115,6 +119,8 @@ func TestGetContentsOrListForFile(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	treePath := "README.md"
 	ref := ctx.Repo.Repository.DefaultBranch
 
@@ -141,6 +147,8 @@ func TestGetContentsErrors(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	treePath := "README.md"
 	ref := repo.DefaultBranch
@@ -170,6 +178,8 @@ func TestGetContentsOrListErrors(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	treePath := "README.md"
 	ref := repo.DefaultBranch
@@ -198,6 +208,8 @@ func TestGetContentsOrListOfEmptyRepos(t *testing.T) {
 	test.LoadRepo(t, ctx, 15)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 
 	t.Run("empty repo", func(t *testing.T) {

modules/repofiles/diff_test.go

@@ -21,6 +21,8 @@ func TestGetDiffPreview(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	branch := ctx.Repo.Repository.DefaultBranch
 	treePath := "README.md"
 	content := "# repo1\n\nDescription for repo1\nthis is a new line"
@@ -118,6 +120,8 @@ func TestGetDiffPreviewErrors(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	branch := ctx.Repo.Repository.DefaultBranch
 	treePath := "README.md"
 	content := "# repo1\n\nDescription for repo1\nthis is a new line"

modules/repofiles/file_test.go

@@ -88,10 +88,13 @@ func TestGetFileResponseFromCommit(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	branch := repo.DefaultBranch
 	treePath := "README.md"
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
+	defer gitRepo.Close()
 	commit, _ := gitRepo.GetBranchCommit(branch)
 	expectedFileResponse := getExpectedFileResponse()
 

modules/repofiles/temp_repo.go

@@ -42,6 +42,7 @@ func NewTemporaryUploadRepository(repo *models.Repository) (*TemporaryUploadRepo
 
 // Close the repository cleaning up all files
 func (t *TemporaryUploadRepository) Close() {
+	defer t.gitRepo.Close()
 	if err := models.RemoveTemporaryPath(t.basePath); err != nil {
 		log.Error("Failed to remove temporary path %s: %v", t.basePath, err)
 	}

modules/repofiles/tree.go

@@ -19,6 +19,7 @@ func GetTreeBySHA(repo *models.Repository, sha string, page, perPage int, recurs
 	if err != nil {
 		return nil, err
 	}
+	defer gitRepo.Close()
 	gitTree, err := gitRepo.GetTree(sha)
 	if err != nil || gitTree == nil {
 		return nil, models.ErrSHANotFound{

modules/repofiles/tree_test.go

@@ -21,6 +21,8 @@ func TestGetTreeBySHA(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	sha := ctx.Repo.Repository.DefaultBranch
 	page := 1
 	perPage := 10

modules/test/context_tests.go

@@ -55,6 +55,7 @@ func LoadRepo(t *testing.T, ctx *context.Context, repoID int64) {
 func LoadRepoCommit(t *testing.T, ctx *context.Context) {
 	gitRepo, err := git.OpenRepository(ctx.Repo.Repository.RepoPath())
 	assert.NoError(t, err)
+	defer gitRepo.Close()
 	branch, err := gitRepo.GetHEADBranch()
 	assert.NoError(t, err)
 	ctx.Repo.Commit, err = gitRepo.GetBranchCommit(branch.Name)

routers/api/v1/api.go

@@ -637,7 +637,7 @@ func RegisterRoutes(m *macaron.Macaron) {
 				}, reqRepoReader(models.UnitTypeCode))
 				m.Group("/tags", func() {
 					m.Get("", repo.ListTags)
-				}, reqRepoReader(models.UnitTypeCode))
+				}, reqRepoReader(models.UnitTypeCode), context.ReferencesGitRepo(true))
 				m.Group("/keys", func() {
 					m.Combo("").Get(repo.ListDeployKeys).
 						Post(bind(api.CreateKeyOption{}), repo.CreateDeployKey)

routers/api/v1/repo/commits.go

@@ -49,6 +49,7 @@ func GetSingleCommit(ctx *context.APIContext) {
 		ctx.ServerError("OpenRepository", err)
 		return
 	}
+	defer gitRepo.Close()
 	commit, err := gitRepo.GetCommit(ctx.Params(":sha"))
 	if err != nil {
 		ctx.NotFoundOrServerError("GetCommit", git.IsErrNotExist, err)

routers/api/v1/repo/file.go

@@ -95,6 +95,7 @@ func GetArchive(ctx *context.APIContext) {
 		return
 	}
 	ctx.Repo.GitRepo = gitRepo
+	defer gitRepo.Close()
 
 	repo.Download(ctx.Context)
 }

routers/api/v1/repo/git_ref.go

@@ -76,6 +76,8 @@ func getGitRefs(ctx *context.APIContext, filter string) ([]*git.Reference, strin
 	if err != nil {
 		return nil, "OpenRepository", err
 	}
+	defer gitRepo.Close()
+
 	if len(filter) > 0 {
 		filter = "refs/" + filter
 	}

routers/api/v1/repo/pull.go

@@ -193,6 +193,7 @@ func CreatePullRequest(ctx *context.APIContext, form api.CreatePullRequestOption
 	if ctx.Written() {
 		return
 	}
+	defer headGitRepo.Close()
 
 	// Check if another PR exists with the same targets
 	existingPr, err := models.GetUnmergedPullRequest(headRepo.ID, ctx.Repo.Repository.ID, headBranch, baseBranch)
@@ -683,6 +684,7 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
 	// user should have permission to read baseRepo's codes and pulls, NOT headRepo's
 	permBase, err := models.GetUserRepoPermission(baseRepo, ctx.User)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.ServerError("GetUserRepoPermission", err)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -693,6 +695,7 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
 				baseRepo,
 				permBase)
 		}
+		headGitRepo.Close()
 		ctx.NotFound("Can't read pulls or can't read UnitTypeCode")
 		return nil, nil, nil, nil, "", ""
 	}
@@ -700,6 +703,7 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
 	// user should have permission to read headrepo's codes
 	permHead, err := models.GetUserRepoPermission(headRepo, ctx.User)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.ServerError("GetUserRepoPermission", err)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -710,18 +714,21 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
 				headRepo,
 				permHead)
 		}
+		headGitRepo.Close()
 		ctx.NotFound("Can't read headRepo UnitTypeCode")
 		return nil, nil, nil, nil, "", ""
 	}
 
 	// Check if head branch is valid.
 	if !headGitRepo.IsBranchExist(headBranch) {
+		headGitRepo.Close()
 		ctx.NotFound()
 		return nil, nil, nil, nil, "", ""
 	}
 
 	compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.Error(500, "GetCompareInfo", err)
 		return nil, nil, nil, nil, "", ""
 	}

routers/api/v1/repo/tag.go

@@ -33,7 +33,7 @@ func ListTags(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TagList"
-	tags, err := ctx.Repo.Repository.GetTags()
+	tags, err := ctx.Repo.GitRepo.GetTagInfos()
 	if err != nil {
 		ctx.Error(500, "GetTags", err)
 		return

routers/repo/compare.go

@@ -116,6 +116,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 	// user should have permission to read baseRepo's codes and pulls, NOT headRepo's
 	permBase, err := models.GetUserRepoPermission(baseRepo, ctx.User)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.ServerError("GetUserRepoPermission", err)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -126,6 +127,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 				baseRepo,
 				permBase)
 		}
+		headGitRepo.Close()
 		ctx.NotFound("ParseCompareInfo", nil)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -133,6 +135,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 	// user should have permission to read headrepo's codes
 	permHead, err := models.GetUserRepoPermission(headRepo, ctx.User)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.ServerError("GetUserRepoPermission", err)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -143,6 +146,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 				headRepo,
 				permHead)
 		}
+		headGitRepo.Close()
 		ctx.NotFound("ParseCompareInfo", nil)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -158,6 +162,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 			ctx.Data["HeadBranch"] = headBranch
 			headIsCommit = true
 		} else {
+			headGitRepo.Close()
 			ctx.NotFound("IsRefExist", nil)
 			return nil, nil, nil, nil, "", ""
 		}
@@ -178,12 +183,14 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
 				baseRepo,
 				permBase)
 		}
+		headGitRepo.Close()
 		ctx.NotFound("ParseCompareInfo", nil)
 		return nil, nil, nil, nil, "", ""
 	}
 
 	compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch)
 	if err != nil {
+		headGitRepo.Close()
 		ctx.ServerError("GetCompareInfo", err)
 		return nil, nil, nil, nil, "", ""
 	}
@@ -285,6 +292,7 @@ func CompareDiff(ctx *context.Context) {
 	if ctx.Written() {
 		return
 	}
+	defer headGitRepo.Close()
 
 	nothingToCompare := PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch)
 	if ctx.Written() {

routers/repo/editor_test.go

@@ -48,6 +48,8 @@ func TestGetUniquePatchBranchName(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	expectedBranchName := "user2-patch-1"
 	branchName := GetUniquePatchBranchName(ctx)
 	assert.Equal(t, expectedBranchName, branchName)
@@ -61,9 +63,12 @@ func TestGetClosestParentWithFiles(t *testing.T) {
 	test.LoadRepoCommit(t, ctx)
 	test.LoadUser(t, ctx, 2)
 	test.LoadGitRepo(t, ctx)
+	defer ctx.Repo.GitRepo.Close()
+
 	repo := ctx.Repo.Repository
 	branch := repo.DefaultBranch
 	gitRepo, _ := git.OpenRepository(repo.RepoPath())
+	defer gitRepo.Close()
 	commit, _ := gitRepo.GetBranchCommit(branch)
 	expectedTreePath := ""
 

routers/repo/pull.go

@@ -330,6 +330,7 @@ func PrepareViewPullInfo(ctx *context.Context, issue *models.Issue) *git.Compare
 			ctx.ServerError("OpenRepository", err)
 			return nil
 		}
+		defer headGitRepo.Close()
 
 		headBranchExist = headGitRepo.IsBranchExist(pull.HeadBranch)
 
@@ -500,6 +501,7 @@ func ViewPullFiles(ctx *context.Context) {
 			ctx.ServerError("OpenRepository", err)
 			return
 		}
+		defer headGitRepo.Close()
 
 		headCommitID, err := headGitRepo.GetBranchCommitID(pull.HeadBranch)
 		if err != nil {
@@ -670,6 +672,7 @@ func CompareAndPullRequestPost(ctx *context.Context, form auth.CreateIssueForm)
 	if ctx.Written() {
 		return
 	}
+	defer headGitRepo.Close()
 
 	labelIDs, assigneeIDs, milestoneID := ValidateRepoMetas(ctx, form, true)
 	if ctx.Written() {
@@ -844,12 +847,14 @@ func CleanUpPullRequest(ctx *context.Context) {
 		ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
 		return
 	}
+	defer gitRepo.Close()
 
 	gitBaseRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
 	if err != nil {
 		ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.BaseRepo.RepoPath()), err)
 		return
 	}
+	defer gitBaseRepo.Close()
 
 	defer func() {
 		ctx.JSON(200, map[string]interface{}{
@@ -978,6 +983,7 @@ func DownloadPullPatch(ctx *context.Context) {
 		ctx.ServerError("OpenRepository", err)
 		return
 	}
+	defer headGitRepo.Close()
 
 	patch, err := headGitRepo.GetFormatPatch(pr.MergeBase, pr.HeadBranch)
 	if err != nil {

routers/repo/release_test.go

@@ -57,5 +57,6 @@ func TestNewReleasePost(t *testing.T) {
 			Title:       testCase.Form.Title,
 			Note:        testCase.Form.Content,
 		}, models.Cond("is_draft=?", len(testCase.Form.Draft) > 0))
+		ctx.Repo.GitRepo.Close()
 	}
 }

routers/repo/setting.go

@@ -69,6 +69,11 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
 		// Check if repository name has been changed.
 		if repo.LowerName != strings.ToLower(newRepoName) {
 			isNameChanged = true
+			// Close the GitRepo if open
+			if ctx.Repo.GitRepo != nil {
+				ctx.Repo.GitRepo.Close()
+				ctx.Repo.GitRepo = nil
+			}
 			if err := models.ChangeRepositoryName(ctx.Repo.Owner, repo.Name, newRepoName); err != nil {
 				ctx.Data["Err_RepoName"] = true
 				switch {
@@ -371,6 +376,11 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
 		}
 
 		oldOwnerID := ctx.Repo.Owner.ID
+		// Close the GitRepo if open
+		if ctx.Repo.GitRepo != nil {
+			ctx.Repo.GitRepo.Close()
+			ctx.Repo.GitRepo = nil
+		}
 		if err = models.TransferOwnership(ctx.User, newOwner, repo); err != nil {
 			if models.IsErrRepoAlreadyExist(err) {
 				ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplSettingsOptions, nil)

routers/repo/wiki.go

@@ -144,6 +144,7 @@ func renderWikiPage(ctx *context.Context, isViewPage bool) (*git.Repository, *gi
 				if models.IsErrWikiInvalidFileName(err) {
 					continue
 				}
+				wikiRepo.Close()
 				ctx.ServerError("WikiFilenameToName", err)
 				return nil, nil
 			} else if wikiName == "_Sidebar" || wikiName == "_Footer" {
@@ -171,14 +172,19 @@ func renderWikiPage(ctx *context.Context, isViewPage bool) (*git.Repository, *gi
 	pageFilename := models.WikiNameToFilename(pageName)
 	var entry *git.TreeEntry
 	if entry, err = findEntryForFile(commit, pageFilename); err != nil {
+		wikiRepo.Close()
 		ctx.ServerError("findEntryForFile", err)
 		return nil, nil
 	} else if entry == nil {
+		wikiRepo.Close()
 		ctx.Redirect(ctx.Repo.RepoLink + "/wiki/_pages")
 		return nil, nil
 	}
 	data := wikiContentsByEntry(ctx, entry)
 	if ctx.Written() {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
 		return nil, nil
 	}
 
@@ -223,8 +229,16 @@ func Wiki(ctx *context.Context) {
 
 	wikiRepo, entry := renderWikiPage(ctx, true)
 	if ctx.Written() {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
 		return
 	}
+	defer func() {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
+	}()
 	if entry == nil {
 		ctx.Data["Title"] = ctx.Tr("repo.wiki")
 		ctx.HTML(200, tplWikiStart)
@@ -260,11 +274,18 @@ func WikiPages(ctx *context.Context) {
 
 	wikiRepo, commit, err := findWikiRepoCommit(ctx)
 	if err != nil {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
 		return
 	}
 
 	entries, err := commit.ListEntries()
 	if err != nil {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
+
 		ctx.ServerError("ListEntries", err)
 		return
 	}
@@ -275,6 +296,10 @@ func WikiPages(ctx *context.Context) {
 		}
 		c, err := wikiRepo.GetCommitByPath(entry.Name())
 		if err != nil {
+			if wikiRepo != nil {
+				wikiRepo.Close()
+			}
+
 			ctx.ServerError("GetCommit", err)
 			return
 		}
@@ -283,6 +308,10 @@ func WikiPages(ctx *context.Context) {
 			if models.IsErrWikiInvalidFileName(err) {
 				continue
 			}
+			if wikiRepo != nil {
+				wikiRepo.Close()
+			}
+
 			ctx.ServerError("WikiFilenameToName", err)
 			return
 		}
@@ -294,6 +323,11 @@ func WikiPages(ctx *context.Context) {
 	}
 	ctx.Data["Pages"] = pages
 
+	defer func() {
+		if wikiRepo != nil {
+			wikiRepo.Close()
+		}
+	}()
 	ctx.HTML(200, tplWikiPages)
 }
 
@@ -305,6 +339,9 @@ func WikiRaw(ctx *context.Context) {
 			return
 		}
 	}
+	defer func() {
+		wikiRepo.Close()
+	}()
 
 	providedPath := ctx.Params("*")
 

routers/repo/wiki_test.go

@@ -23,6 +23,7 @@ const message = "Wiki commit message for unit tests"
 func wikiEntry(t *testing.T, repo *models.Repository, wikiName string) *git.TreeEntry {
 	wikiRepo, err := git.OpenRepository(repo.WikiPath())
 	assert.NoError(t, err)
+	defer wikiRepo.Close()
 	commit, err := wikiRepo.GetBranchCommit("master")
 	assert.NoError(t, err)
 	entries, err := commit.ListEntries()

templates/base/footer.tmpl

@@ -63,11 +63,13 @@
 			noMatchTemplate: function () { return null },
 			menuItemTemplate: function (item) {
 				var user = item.original;
-				var itemStr = '<img src="' + user.avatar + '"/><span class="name">' + user.name + '</span>';
+				var item = $('<div/>')
+				item.append($('<img/>', {'src': user.avatar}))
+				item.append($('<span/>', {'class': 'name'}).text(user.name))
 				if (user.fullname && user.fullname != '') {
-					itemStr += '<span class="fullname">' + user.fullname + '</span>';
+					item.append($('<span/>', {'class': 'fullname'}).text(user.fullname))
 				}
-				return itemStr;
+				return item.html();
 			}
 		});
 		var content = document.getElementById('content');