Fix bug in reverse proxy (#16026)

Unfortunately go panics you try to cast a nil interface{} as another primitive
therefore you need to check interfaces are not nil before casting.

Fix #16025

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This commit is contained in:
zeripath 2021-05-31 07:54:16 +01:00 committed by GitHub
parent 3183a465d7
commit 256b1a3561
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@ -79,7 +79,7 @@ func (r *ReverseProxy) VerifyAuthData(req *http.Request, w http.ResponseWriter,
// Make sure requests to API paths, attachment downloads, git and LFS do not create a new session // Make sure requests to API paths, attachment downloads, git and LFS do not create a new session
if !middleware.IsAPIPath(req) && !isAttachmentDownload(req) && !isGitRawOrLFSPath(req) { if !middleware.IsAPIPath(req) && !isAttachmentDownload(req) && !isGitRawOrLFSPath(req) {
if sess.Get("uid").(int64) != user.ID { if sess != nil && (sess.Get("uid") == nil || sess.Get("uid").(int64) != user.ID) {
handleSignIn(w, req, sess, user) handleSignIn(w, req, sess, user)
} }
} }