C#: Fix possible null dereference

mbg · mbg · commit 952488c2d843 · 2024-12-05T12:32:55.000Z
diff --git a/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DependencyManager.cs b/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DependencyManager.cs
@@ -545,7 +545,7 @@ private void AnalyseProject(FileInfo project)
         public void Dispose()
         {
             nugetPackageRestorer?.Dispose();
-            dependabotProxy.Dispose();
+            dependabotProxy?.Dispose();
             if (cleanupTempWorkingDirectory)
             {
                 tempWorkingDirectory?.Dispose();

Original file line number	Diff line number	Diff line change
`@@ -545,7 +545,7 @@ private void AnalyseProject(FileInfo project)`
`545`	`545`	`public void Dispose()`
`546`	`546`	`{`
`547`	`547`	`nugetPackageRestorer?.Dispose();`
`548`		`- dependabotProxy.Dispose();`
	`548`	`+ dependabotProxy?.Dispose();`
`549`	`549`	`if (cleanupTempWorkingDirectory)`
`550`	`550`	`{`
`551`	`551`	`tempWorkingDirectory?.Dispose();`