Date: Tue, 07 Mar 2017 18:23:11 +0000
Message-ID: <20170307182311.Horde.oc0qRxkwCoY_s0Qqg1c8yP4@mail.das-netzwerkteam.de>
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: submit@bugs.x2go.org
Subject: x2goruncommand must stop exporting LD_LIBRARY_PATH with nx-libs
 3.6.x
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Package: x2goserver
Severity: important
Version: 4.1.0.0
Control: tags -1 patch


In Arctica's nx-libs, we changed the path where the libX11.so symlinks=20=20
to libNX_X11.so reside.

This makes applications in X2Go behave strange esp. Actually, the=20=20
LD_LIBRARY_PATH setup is for nx-libs 3.5.0.x and obsolete in 3.6.x.

Here is a simple patch that stops setting LD_LIBRARY_PATH, if nx-libs=20=20
3.6.x is installed:

```
diff --git a/x2goserver/bin/x2goruncommand b/x2goserver/bin/x2goruncommand
index 8c3ee62..4593539 100755
--- a/x2goserver/bin/x2goruncommand
+++ b/x2goserver/bin/x2goruncommand
@@ -68,14 +68,16 @@ if [ -S "$SSH_AUTH_SOCK" ]; then
  fi
  export SSH_AUTH_SOCK=3D"$X2GOSSH_AUTH_SOCK"

-
-NX_XINERAMA_LIBS=3D"$(x2gopath xinerama)"
-NX_LIBS=3D"$(x2gopath nx-x11)"
-test -n "$LD_LIBRARY_PATH" && \
-       LD_LIBRARY_PATH=3D"$NX_XINERAMA_LIBS:$NX_LIBS:$LD_LIBRARY_PATH" || \
-       LD_LIBRARY_PATH=3D"$NX_XINERAMA_LIBS:$NX_LIBS"
-"$X2GO_LIB_PATH/x2gosyslog" "$0" "debug" "exporting=20=20
LD_LIBRARY_PATH=3D$LD_LIBRARY_PATH"
-export LD_LIBRARY_PATH
+if ! x2gofeature X2GOAGENT_RANDRXINERAMA 1>/dev/null; then
+
+       NX_XINERAMA_LIBS=3D"$(x2gopath xinerama)"
+       NX_LIBS=3D"$(x2gopath nx-x11)"
+       test -n "$LD_LIBRARY_PATH" && \
+=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
LD_LIBRARY_PATH=3D"$NX_XINERAMA_LIBS:$NX_LIBS:$LD_LIBRARY_PATH" || \
+               LD_LIBRARY_PATH=3D"$NX_XINERAMA_LIBS:$NX_LIBS"
+       "$X2GO_LIB_PATH/x2gosyslog" "$0" "debug" "exporting=20=20
LD_LIBRARY_PATH=3D$LD_LIBRARY_PATH"
+       export LD_LIBRARY_PATH
+fi

  if [ "$sndsys" =3D=3D "esd" ]; then
         export ESPEAKER=3D"localhost:$4"

```


Thanks to Orion, who brought this up.

See
https://github.com/ArcticaProject/nx-libs/issues/386

Greets,
Mike
--=20

DAS-NETZWERKTEAM
mike gabriel, herweg 7, 24357 fleckeby
mobile: +49 (1520) 1976 148
landline: +49 (4354) 8390 139

GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22  0782 9AF4 6B30 2577 1B31
mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de


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