[Lldb-commits] [PATCH] D142341: [LLDB][NFC] Fix valobj_sp null pointer checks in lldb/source/Plugins/Language/

[Michael Buch via Phabricator via lldb-commits]

Michael137 added a subscriber: jingham.
Michael137 added inline comments.


================
Comment at: lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp:225
   if (valobj_sp)
+    SyntheticChildrenFrontEnd(*valobj_sp);
     Update();
----------------
Michael137 wrote:
> Michael137 wrote:
> > this won't initialise the parent constructor though will it? Just creates a temporary and immediately destructs it? You might need to put it back into the initialiser list and use a ternary
> Oh but `SyntheticChildrenFrontEnd` seems to always take a reference. The interfaces seem to be a little mismatched
Perhaps the null-check in the constructor is just redundant and should actually be an assert.

@jingham might know more about the assumptions here


Repository:
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  https://reviews.llvm.org/D142341/new/

https://reviews.llvm.org/D142341