Ignore invalid entries in SolutionConfigurationPlatforms section.

src/Main/Base/Project/Project/Configuration/ConfigurationAndPlatform.cs

@@ -28,6 +28,8 @@ namespace ICSharpCode.SharpDevelop.Project
 		
 		/// <summary>
 		/// Gets configuration and platform from an MSBuild condition in the format "'$(Configuration)|$(Platform)' == 'configuration|platform'".
+		/// If the condition only tests the configuration, the platform property will be null (and vice versa).
+		/// If the condition is not recognized, both condition and platform of the result will be null.
 		/// </summary>
 		public static ConfigurationAndPlatform FromCondition(string condition)
 		{
@@ -52,6 +54,7 @@ namespace ICSharpCode.SharpDevelop.Project
 		
 		/// <summary>
 		/// Gets configuration and platform from a key string in the format 'configuration|platform'.
+		/// If the key string has an invalid format, both condition and platform of the result will be null.
 		/// </summary>
 		public static ConfigurationAndPlatform FromKey(string key)
 		{

src/Main/Base/Test/Project/SolutionLoaderTests.cs

@@ -30,5 +30,25 @@ namespace ICSharpCode.SharpDevelop.Project
 			Assert.AreEqual("{3B2A5653-EC97-4001-BB9B-D90F1AF2C371}.Release|Any CPU.ActiveCfg", entries[1].Key);
 			Assert.AreEqual("Release|Any CPU", entries[1].Value);
 		}
+		
+		[Test]
+		public void DescriptionInSolutionConfigurationPlatforms()
+		{
+			// http://community.sharpdevelop.net/forums/t/19948.aspx
+			string input = "\tGlobalSection(SolutionConfigurationPlatforms) = preSolution" + Environment.NewLine +
+				"\t\tDebug|Any CPU = Debug|Any CPU" + Environment.NewLine +
+				"\t\tRelease|Any CPU = Release|Any CPU" + Environment.NewLine +
+				"\t\tDescription = Some fancy description of the application." + Environment.NewLine +
+				"\tEndGlobalSection" + Environment.NewLine;
+			
+			var loader = new SolutionLoader(new StringReader(input));
+			SolutionSection section = loader.ReadSection(isGlobal: true);
+			
+			var configs = loader.LoadSolutionConfigurations(section).ToArray();
+			Assert.AreEqual(new[] {
+			                	new ConfigurationAndPlatform("Debug", "Any CPU"),
+			                	new ConfigurationAndPlatform("Release", "Any CPU")
+			                }, configs);
+		}
 	}
 }

src/Main/SharpDevelop/Project/SolutionLoader.cs

@@ -285,10 +285,11 @@ namespace ICSharpCode.SharpDevelop.Project
 		#endregion
 		
 		#region Load Configurations
-		IEnumerable<ConfigurationAndPlatform> LoadSolutionConfigurations(IEnumerable<KeyValuePair<string, string>> section)
+		internal IEnumerable<ConfigurationAndPlatform> LoadSolutionConfigurations(IEnumerable<KeyValuePair<string, string>> section)
 		{
 			// Entries in the section look like this: 'Debug|Any CPU = Debug|Any CPU'
-			return section.Select(e => ConfigurationAndPlatform.FromKey(e.Key));
+			return section.Select(e => ConfigurationAndPlatform.FromKey(e.Key))
+				.Where(e => ConfigurationAndPlatform.IsValidName(e.Configuration) && ConfigurationAndPlatform.IsValidName(e.Platform));
 		}
 		
 		void LoadProjectConfigurations(SolutionSection section, Dictionary<Guid, ProjectLoadInformation> projectInfoDict)