[anjuta] language-support-vala: fix a crash when bindings aren't found

[Johannes Schmid <jhs src gnome org>]

commit 2effea2c4be0a234b3fb64631730e13bd89adf92
Author: Abderrahim Kitouni <a kitouni gmail com>
Date:   Wed Aug 25 14:03:22 2010 +0100

    language-support-vala: fix a crash when bindings aren't found

 plugins/language-support-vala/plugin.vala |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/plugins/language-support-vala/plugin.vala b/plugins/language-support-vala/plugin.vala
index 026d935..d31436f 100644
--- a/plugins/language-support-vala/plugin.vala
+++ b/plugins/language-support-vala/plugin.vala
@@ -60,12 +60,16 @@ public class ValaPlugin : Plugin {
 
 		var project = (IAnjuta.ProjectManager) shell.get_object("IAnjutaProjectManager");
 		var packages = project.get_packages();
+
+		Vala.CodeContext.push (context);
 		context.add_package("glib-2.0");
 		context.add_package("gobject-2.0");
 
 		foreach (var pkg in packages)
 			context.add_package(pkg);
 
+		Vala.CodeContext.pop ();
+
 		source_files = new Vala.HashMap<string, Vala.SourceFile>(str_hash, str_equal, direct_equal);
 
 		var sources = project.get_elements(Anjuta.ProjectNodeType.SOURCE);