-x objective-c throws System.ArgumentNullException #13
Description
How bug is triggered
A code snipet:
var index = ClangService.CreateIndex();
var trans = index.ParseTranslationUnit(objectivecfile, args, //that are actually containing "-x objective-c"
null,
TranslationUnitFlags.SingleFileParse);What does it outputs ?
Value cannot be null.
Parameter name: handle
Stacktrace:
at NClang.ClangObject..ctor (System.IntPtr handle) [0x00017] in <8ad3b26ee11343b1bd9b256eebdaec77>:0
at NClang.ClangTranslationUnit..ctor (System.IntPtr handle) [0x00000] in <8ad3b26ee11343b1bd9b256eebdaec77>:0
at NClang.ClangIndex.ParseTranslationUnit (System.String sourceFilename, System.String[] commandLineArgs, NClang.ClangUnsavedFile[] unsavedFiles, NClang.TranslationUnitFlags options) [0x00056] in <8ad3b26ee11343b1bd9b256eebdaec77>:0
at DemoCodeSnippet.Trigger [0x0005c] in the path of the file
at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) [0x00025] in <285579f54af44a2ca048dad6be20e190>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00071] in <285579f54af44a2ca048dad6be20e190>:0
at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <285579f54af44a2ca048dad6be20e190>:0
at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x0002b] in <285579f54af44a2ca048dad6be20e190>:0
at System.Threading.ThreadHelper.ThreadStart (System.Object obj) [0x0000f] in <285579f54af44a2ca048dad6be20e190>:0
System configuration:
OS : Linux x64, Ubuntu derrivatives - KUbuntu 19.04