Re: C++ exception breaks inside Apple code
Re: C++ exception breaks inside Apple code
- Subject: Re: C++ exception breaks inside Apple code
- From: Greg Guerin <email@hidden>
- Date: Mon, 28 Sep 2009 15:38:04 -0700
James Walker wrote:
When I set a breakpoint on throw of all C++ exceptions, I often hit
a breakpoint inside OS code. I don't recall that happening before
Snow Leopard and Xcode 3.2. Was I just lucky before, or is
something broken?
All that's necessary is for the internal implementation to change in
a way that C++ exceptions are caught and handled internally.
Before, you were relying on an implementation detail: that exceptions
weren't used internally except to indicate unrecoverable error
conditions. You might call that lucky.
-- GG
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