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| author | James <> | 2015-11-04 11:49:21 +0000 |
|---|---|---|
| committer | James <> | 2015-11-04 11:49:21 +0000 |
| commit | 716ca530e1c4515d8683c9d5be3d56b301758b66 (patch) | |
| tree | 700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /package/network/services/dropbear/patches/110-change_user.patch | |
| download | trunk-47381-master.tar.gz trunk-47381-master.tar.bz2 trunk-47381-master.zip | |
Diffstat (limited to 'package/network/services/dropbear/patches/110-change_user.patch')
| -rw-r--r-- | package/network/services/dropbear/patches/110-change_user.patch | 18 |
1 files changed, 18 insertions, 0 deletions
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 { |