Variables Evaluate is NOT Working for Struct Pointer of Function Variable

[xiaoyun94]

If submitting a bug please make sure

• [Y] If you are using gdb
  • [Y] gdb --version >= 7.7.1
  • [Y] it works on the command line with gdb
  • [Y] cwd and target are properly set
• If you are using lldb
  • lldb --version >= 3.7.1
  • it works on the command line with lldb-mi
  • cwd and target are properly set

Screenshots are helpful but not required
All extension versions matter.
My Gdbs with verison 10.1/9.x have same problem

[xiaoyun94]

This PR
https://github.com/WebFreak001/code-debug/pull/414/files
Deal with this problem, but maybe not the best solution

[GitMensch]

Thank you for both raising this and providing a PR for the fix. LGTM.
Can you please rebase the PR and add a Changelog entry, as well as providing an "after" picture?