[Gc] Darwin: support for user-defined exception handlers

Ivan Maidanski ivmai at mail.ru
Wed Jul 22 05:13:02 PDT 2009


The suggested improvement has been originally posted by Juan Jose Garcia-Ripoll, I've just converted in to a patch. See:

In brief, it is suggested to pass control to exception_raise() for any "behavior" other than EXCEPTION_STATE[_IDENTITY] (not only for EXCEPTION_DEFAULT) instead of aborting the program.

ChangeLog entry:

        * os_dep.c (GC_forward_exception): Pass thru user-supplied signal
        handlers (the same way as for the default signal handlers).

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