[Lldb-commits] [lldb] [lldb] Fix variable access in old SBFrames after inferior function calls (PR #178823)

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https://github.com/jimingham commented:

The code looks right.  But there's a lot of code that handles changing providers as you go, but no tests of that behavior.  We should make sure that if you get an SBFrame from a provided stack frame list, step, delete the provider, and then ask about the SBFrame, we get a reasonable error and not a crash.

https://github.com/llvm/llvm-project/pull/178823