C symbol names are not displayed in the Disassembly view

<!-- ⚠️⚠️ Do Not Delete This! bug_report_template ⚠️⚠️ --> <!-- Please read our Rules of Conduct: https://opensource.microsoft.com/codeofconduct/ --> <!-- 🕮 Read our guide about submitting issues: https://github.com/microsoft/vscode/wiki/Submitting-Bugs-and-Suggestions --> <!-- 🔎 Search existing issues to avoid creating duplicates. --> <!-- 🧪 Test using the latest Insiders build to see if your issue has already been fixed: https://code.visualstudio.com/insiders/ --> <!-- 💡 Instead of creating your report here, use 'Report Issue' from the 'Help' menu in VS Code to pre-fill useful information. --> <!-- 🔧 Launch with `code --disable-extensions` to check. --> Does this issue occur when all extensions are disabled?: No <!-- 🪓 If you answered No above, use 'Help: Start Extension Bisect' from Command Palette to try to identify the cause. --> <!-- 📣 Issues caused by an extension need to be reported directly to the extension publisher. The 'Help > Report Issue' dialog can assist with this. --> - VS Code Version: 1.62.3 - OS Version: RHEL7 This issue is observed with a proprietary extension for C/C++ programs debugging, implementing the DAP disassembleRequest() method. The obtained Disassembly view looks quite fine, but the symbol names are never displayed, although the method returns DisassembledInstruction objects with the 'symbol' field correctly initialized. In the following screenshot, we see that the C code lines are correctly displayed interleaved with the instructions, but the 'main' symbol name is missing:  I would except to have the symbol names also displayed in view, such as it is done by Eclipse:  Steps to Reproduce: 1. Install an extension implementing the DAP Disassemble Request for C/C++ 2. Launch debug of a …