[PATCH] D55823: [analyzer] Fix backward compatibility issue after D53280 'Emit an error for invalid -analyzer-config inputs'

[Alex Lorenz via Phabricator via cfe-commits]

arphaman added a comment.

I think `Args.getArgString` might return `nullptr` so that's why you could crash.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55823/new/

https://reviews.llvm.org/D55823