mirror of
https://github.com/go-gitea/gitea.git
synced 2024-09-06 23:44:20 -04:00
Fix potential bugs (#10513)
* use e if it is an option * potential nil so check err first * check err first * m == nil already checked
This commit is contained in:
parent
15fbf509d3
commit
e57ac841de
@ -213,7 +213,7 @@ func (a *Action) getCommentLink(e Engine) string {
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return "#"
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}
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if a.Comment == nil && a.CommentID != 0 {
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a.Comment, _ = GetCommentByID(a.CommentID)
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a.Comment, _ = getCommentByID(e, a.CommentID)
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}
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if a.Comment != nil {
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return a.Comment.HTMLURL()
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@ -199,7 +199,7 @@ func GetAttachmentsByCommentID(commentID int64) ([]*Attachment, error) {
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func getAttachmentsByCommentID(e Engine, commentID int64) ([]*Attachment, error) {
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attachments := make([]*Attachment, 0, 10)
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return attachments, x.Where("comment_id=?", commentID).Find(&attachments)
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return attachments, e.Where("comment_id=?", commentID).Find(&attachments)
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}
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// getAttachmentByReleaseIDFileName return a file based on the the following infos:
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@ -765,8 +765,12 @@ func CreateRefComment(doer *User, repo *Repository, issue *Issue, content, commi
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// GetCommentByID returns the comment by given ID.
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func GetCommentByID(id int64) (*Comment, error) {
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return getCommentByID(x, id)
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}
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func getCommentByID(e Engine, id int64) (*Comment, error) {
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c := new(Comment)
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has, err := x.ID(id).Get(c)
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has, err := e.ID(id).Get(c)
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if err != nil {
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return nil, err
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} else if !has {
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@ -396,7 +396,7 @@ func (n *Notification) loadIssue(e Engine) (err error) {
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func (n *Notification) loadComment(e Engine) (err error) {
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if n.Comment == nil && n.CommentID > 0 {
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n.Comment, err = GetCommentByID(n.CommentID)
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n.Comment, err = getCommentByID(e, n.CommentID)
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if err != nil {
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return fmt.Errorf("GetCommentByID [%d] for issue ID [%d]: %v", n.CommentID, n.IssueID, err)
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}
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@ -108,7 +108,7 @@ func (s *linkifyParser) Parse(parent ast.Node, block text.Reader, pc parser.Cont
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}
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at := bytes.IndexByte(line, '@')
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m = []int{0, stop, at, stop - 1}
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if m == nil || bytes.IndexByte(line[m[2]:m[3]], '.') < 0 {
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if bytes.IndexByte(line[m[2]:m[3]], '.') < 0 {
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return nil
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}
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lastChar := line[m[1]-1]
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@ -70,14 +70,14 @@ func UploadAttachment(ctx *context.Context) {
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func DeleteAttachment(ctx *context.Context) {
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file := ctx.Query("file")
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attach, err := models.GetAttachmentByUUID(file)
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if !ctx.IsSigned || (ctx.User.ID != attach.UploaderID) {
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ctx.Error(403)
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return
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}
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if err != nil {
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ctx.Error(400, err.Error())
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return
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}
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if !ctx.IsSigned || (ctx.User.ID != attach.UploaderID) {
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ctx.Error(403)
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return
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}
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err = models.DeleteAttachment(attach, true)
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if err != nil {
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ctx.Error(500, fmt.Sprintf("DeleteAttachment: %v", err))
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@ -244,11 +244,11 @@ func Diff(ctx *context.Context) {
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parents := make([]string, commit.ParentCount())
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for i := 0; i < commit.ParentCount(); i++ {
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sha, err := commit.ParentID(i)
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parents[i] = sha.String()
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if err != nil {
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ctx.NotFound("repo.Diff", err)
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return
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}
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parents[i] = sha.String()
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}
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ctx.Data["CommitID"] = commitID
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