Should be fixed [b95cc2b450d1f6dd|here]

> The version in branch bug-ef23a85ac6 fixes the issue.

Unfortunately, the earlier fix caused warnings on Linux:
<pre>
warning: ‘noreturn’ attribute ignored [-Wattributes]
  600 | typedef TCL_NORETURN1 void (Tcl_PanicProc) (const char *format, ...);
      | ^~~~~~~
</pre>
which can be seen in the GITHUB build:


The best solution, it turns out, is no longer use the `TCL_NORETURN1` option when setting/getting exitproc/panicproc functions, but let `Tcl_Panic()` handle all of this. If the user provides a `TCL_NORETURN` function as panicproc, that's fine. If the user doesn't do that, but provides a function which returns, then `Tcl_Panic()` will handle the last part of exiting.

This way, I think, solves the NaviServer warning, and it handles everything I can think of.

Thanks for the report!