[DynInst_API:] [dyninst/dyninst] 05d102: Fix null pointer access in BPatch_module::findFunc...

[Tim Haines <noreply@xxxxxxxxxx>]

  Branch: refs/heads/thaines/fix_dyninstAPI_nullptr_bug
  Home:   https://github.com/dyninst/dyninst
  Commit: 05d102c10b93deac4cd67b3b61e0e9840acdc370
      https://github.com/dyninst/dyninst/commit/05d102c10b93deac4cd67b3b61e0e9840acdc370
  Author: Tim Haines <thaines.astro@xxxxxxxxx>
  Date:   2022-10-21 (Fri, 21 Oct 2022)

  Changed paths:
    M dyninstAPI/src/BPatch_module.C

  Log Message:
  -----------
  Fix null pointer access in BPatch_module::findFunctionByAddress

'isValid' checks that 'mod' is not null. The code here only runs if mod _is_ null.