From: Unknwon <joe2010xtmf@163.com>
Date: Sat, 29 Nov 2014 02:54:49 +0000 (-0500)
Subject: safe check
X-Git-Tag: v0.9.99~1616
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=b6437b5a4c52bceb8032b00b474c2aa0ced69575;p=gitea.git

safe check
---

diff --git a/routers/user/social.go b/routers/user/social.go
index a8a94a5c45..913fc094fe 100644
--- a/routers/user/social.go
+++ b/routers/user/social.go
@@ -51,6 +51,10 @@ func SocialSignIn(ctx *middleware.Context) {
 		ctx.Handle(500, fmt.Sprintf("UserInfo(%s)", name), err)
 		return
 	}
+	if len(ui.Identity) == 0 {
+		ctx.Handle(404, "no identity is presented", errors.New(name))
+		return
+	}
 	log.Info("social.SocialSignIn(social login): %s", ui)
 
 	oa, err := models.GetOauth2(ui.Identity)