Validate Issue Index before querying DB (go-gitea#16406)

kitspace · Aug 10, 2021 · 3611bc8 · 3611bc8
1 parent c79c130
commit 3611bc8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/models/issue.go b/models/issue.go
@@ -1018,6 +1018,9 @@ func NewIssue(repo *Repository, issue *Issue, labelIDs []int64, uuids []string)
 
 // GetIssueByIndex returns raw issue without loading attributes by index in a repository.
 func GetIssueByIndex(repoID, index int64) (*Issue, error) {
+	if index < 1 {
+		return nil, ErrIssueNotExist{}
+	}
 	issue := &Issue{
 		RepoID: repoID,
 		Index:  index,