Fix issue that caused SIGSEGV when handling exceptions

[arukuka]

Summary

Check if pointer is valid on exception handling

Purpose

• Fix SIGSEGV occured when exception thrown being outside CC #17

Contents

• e7c7a0a

Testing Methods Performed

• patch

  diff --git a/src/ComputationContainer/Job/Jobs/CorrelJob.hpp b/src/ComputationContainer/Job/Jobs/CorrelJob.hpp
  index 574435ad..cc59e147 100644
  --- a/src/ComputationContainer/Job/Jobs/CorrelJob.hpp
  +++ b/src/ComputationContainer/Job/Jobs/CorrelJob.hpp
  @@ -18,6 +18,9 @@ public:
           const std::vector<std::list<int>> &arg
       )
       {
  +        std::vector<int> vec;
  +        std::cerr << vec.at(1) << std::endl;
  +
           std::list<std::vector<Share>> cols;
           int n = table.size();
           int m = table[0].size();

• result

  computation_container1  | [2022-08-23 10:35:48.671] [info] method id is: 4
  computation_container1  | [2022-08-23 10:35:49.033] [error] unexpected Error
  computation_container1  | 2022-08-23 10:35:49+0000|ERROR|vector::_M_range_check: __n (which is 1) >= this->size() (which is 0)|Job Error
  computation_container1  | 2022-08-23 10:35:49+0000|ERROR|thrown exception has no stack trace information
  

[mdonaka]

Thanks!