[Lldb-commits] [lldb] [lldb-dap] Use protocol types for exceptioninfo (PR #165858)

[Ebuka Ezike via lldb-commits]

da-viper wrote:

> Please explain what you did differently, if anything than last time.

this time it was written to a stream instead of creating a char buffer.  

> I can reproduce it at some point, but not until Wednesday

I suspect this is happening during the conversion to `JSON`  

Please, could you please try changing `ProtocolRequests.cpp::toJSON( const ExceptionInfoResponseBody &ERB)` line 639 from
`    result.insert({"description", ERB.description.c_str()});` to 
`    result.insert({"description", ERB.description});` and rerun the test. 

and try getting the output of the following. 
reproducer 
```cpp
#include <stdexcept>

int main(int argc, char const *argv[]) {
  throw std::invalid_argument("throwing exception for testing");
  return 0;
}
```
```sh
(lldb) file main
(lldb) run 
(lldb) script
>>> stream = lldb.SBStream()
>>> lldb.thread.GetStopDescription(stream)
>>> stream.GetData() 
```

Thanks

https://github.com/llvm/llvm-project/pull/165858