From 3720d3d33be98b467736c5f2c2eb43b8afbc2e8c Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sun, 26 Oct 2014 17:20:28 -0700
Subject: We should also be changing the gid, not just uid.

---
 MobileCydia.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/MobileCydia.mm b/MobileCydia.mm
index a2d65cc..a6d5e89 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -247,11 +247,13 @@ struct Root {
         root_ = true;
         _trace();
         _assert(setreuid(real ? 0 : 501, 0) != -1);
+        _assert(setregid(real ? 0 : 501, 0) != -1);
     }
 
     ~Root() {
         root_ = false;
         _trace();
+        _assert(setregid(501, 501) != -1);
         _assert(setreuid(501, 501) != -1);
     }
 
-- 
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