UNKNOWN EXCEPTION at the end of spawned process

Hi,

I encounter a problem when using the sc_spawn primitive.

THE SCENARIO is the following:

I call sc_spawn each time a new request arrives on my component. Then, the request is handled by its own thread process, which leads to activate an edge in the FSM.

The spawned process does not contain an infinite loop and terminate as soon as it finishes processing the request.

THE PROBLEM:

An unknown exception is thrown when the spawned thread process terminates. The exception comes from sc_core::sc_cor_pkg_qt::abort( ... ) apparently.

Could any one help me or give me advice for solving this problem ?

Best,

Julien.