From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../services/dropbear/patches/110-change_user.patch    | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 package/network/services/dropbear/patches/110-change_user.patch

(limited to 'package/network/services/dropbear/patches/110-change_user.patch')

diff --git a/package/network/services/dropbear/patches/110-change_user.patch b/package/network/services/dropbear/patches/110-change_user.patch
new file mode 100644
index 0000000..4b5c1cb
--- /dev/null
+++ b/package/network/services/dropbear/patches/110-change_user.patch
@@ -0,0 +1,18 @@
+--- a/svr-chansession.c
++++ b/svr-chansession.c
+@@ -922,12 +922,12 @@ static void execchild(void *user_data) {
+ 	/* We can only change uid/gid as root ... */
+ 	if (getuid() == 0) {
+ 
+-		if ((setgid(ses.authstate.pw_gid) < 0) ||
++		if ((ses.authstate.pw_gid != 0) && ((setgid(ses.authstate.pw_gid) < 0) ||
+ 			(initgroups(ses.authstate.pw_name, 
+-						ses.authstate.pw_gid) < 0)) {
++						ses.authstate.pw_gid) < 0))) {
+ 			dropbear_exit("Error changing user group");
+ 		}
+-		if (setuid(ses.authstate.pw_uid) < 0) {
++		if ((ses.authstate.pw_uid != 0) && (setuid(ses.authstate.pw_uid) < 0)) {
+ 			dropbear_exit("Error changing user");
+ 		}
+ 	} else {
-- 
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