DavidSpickett marked an inline comment as done.
DavidSpickett added inline comments.


================
Comment at: lldb/source/Commands/CommandObjectMemory.cpp:1710
             result.SetStatus(eReturnStatusFailed);
           }
         }
----------------
labath wrote:
> How about adding `return false` here to avoid indenting the code below?
I was trying to match the rest, but yes there is no sense making it more 
complicated.


================
Comment at: 
lldb/test/API/functionalities/memory-region/TestMemoryRegion.py:44-52
+        # Test that when the address fails to parse, we do not carry on
+        # and ask lldb-server for an invalid address
+        interp.HandleCommand("memory region not_an_address", result)
+        self.assertFalse(result.Succeeded())
+        self.assertRegexpMatches(result.GetError(),
+                "error: invalid address argument \"not_an_address\"")
+        # This would be found if we carried on despite the error
----------------
labath wrote:
> If you're goal is to ensure that lldb-server is really not queried, then this 
> would require a different kind of a test.
> 
> But if (as I suspect), you just want to ensure the error message makes sense, 
> then it would be better to just match the full text of the error message, and 
> drop all references to lldb-server.
It's both, that you get an error that makes sense but also that we don't then 
carry on regardless. I suppose there's no guarantee that that second error is 
caused by sending a qMemoryRegion packet so it isn't very exact.

I'll add a second test that checks that the specific packets are not sent after 
the first error.



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87694/new/

https://reviews.llvm.org/D87694

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