Can't find a C++ source file on ecryptfs home directory during debug process on Ubuntu.

From @Schmerzmittel on April 6, 2017 22:24

• VSCode Version: 1.11.1
• OS Version: Ubuntu 16.10 4.10.8 Generic Kernel.

Every time I tried to debug a C++ software with breakpoints, Code said it could not find the source code file and created a empty file at a strange place (/home/"myusername"/353254270354204234/"projectnameakamyprecious"/main.cpp). The debugging process worked; however, this issue made debugging process little tricky since I was not able to follow up with the debugger.

Code can open files without any problems, but whenever I use the debugger, Code opens a new file and sets step on the empty file.

I am referring to ecryptfs because that's what I am using, and I am thinking that the software [ecryptfs] is causing the problem.

Steps to Reproduce:

1. Install Ubuntu with ecryptfs (Home directory encryption).
2. Debug a C++ file with a breakpoint.
3. Notice that Code does not open the source file with breakpoints but a new one.

Copied from original issue: Microsoft/vscode#24148

まず、記載された手順に従い、ecryptfs で暗号化された Ubuntu のホームディレクトリ上の VSCode C++ デバッガーで、ブレークポイントの動作を再現します。デバッガーが報告されたソースパスをワークスペースのファイルにどのように対応付けるかを追跡します。完了条件は、ブレークポイントで空の生成ファイルではなく、実際の C++ ソースを開いてステップ実行できることです。