** Description changed:

  /etc/mono/config contains the dllmap for libX11 but it points to the .so
   <dllmap dll="libX11" target="libX11.so" os="!windows" />
  
  the .so is only included in libx11-dev.
  it should point to the versioned .so.6 contained in libx116
  
  TEST CASE:
  compile this with dmcs:
  
  $ cat libx11.cs
  using System;
  using System.Runtime.InteropServices;
  class X11Test
  {
      [DllImport ("libX11")]
      static extern void XAllPlanes ();
      static void Main(string[] args)
      {
        XAllPlanes ();
      }
  
  }
  
  $ dmcs libx11.cs
  $ ./libx11.exe
  
  Unhandled Exception: System.DllNotFoundException: libX11.so
    at (wrapper managed-to-native) X11Test:XAllPlanes ()
    at X11Test.Main (System.String[] args) [0x00000] in <filename unknown>:0
  [ERROR] FATAL UNHANDLED EXCEPTION: System.DllNotFoundException: libX11.so
    at (wrapper managed-to-native) X11Test:XAllPlanes ()
    at X11Test.Main (System.String[] args) [0x00000] in <filename unknown>:0
  
  expected:
  no backtrace
  
  FIX: this is caused by the build not finding the multiarched library
  it was fixed in -4:
-    [ Jo Shields ]
-    * [f77ef2f] Tweak build system to check multiarch library folder for
-      libX11.so.
+    [ Jo Shields ]
+    * [f77ef2f] Tweak build system to check multiarch library folder for
+      libX11.so.
+ 
+ REGRESSION POTENTIAL:
+ the fix only adds a search path to configure.in which adds libX11.so.6 to 
etc/mono/config, it should not cause any regressions

** Patch added: "mono-lp1008212.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/mono/+bug/1008212/+attachment/3174261/+files/mono-lp1008212.debdiff

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1008212

Title:
  x11 dllmap points to unversioned library

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mono/+bug/1008212/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to