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On 3/29/2014 3:29 PM, Christopher Faylor wrote:
On Sat, Mar 29, 2014 at 12:25:07PM -0400, Ken Brown wrote:On 3/20/2014 11:02 AM, Corinna Vinschen wrote:On Mar 20 01:58, Andrey Repin wrote:Greetings, Corinna Vinschen!The code is now practically equivalent to what is in 1.7.28. Only the VectoredContinueHandler, which was the reason Cygwin's exception handler could be called twice, is not called anymore. Instead there's a vectored exception handler which is only called during debugging.Before:if (!handler_installed) { handler_installed = true; SetUnhandledExceptionFilter (handle); AddVectoredContinueHandler (1, handle); }After:if (!handler_installed) { handler_installed = true; SetUnhandledExceptionFilter (handle); AddVectoredExceptionHandler (1, handle_while_being_debugged); }If anybody can explain this weird behaviour, please educate me.I can't explain the behavior, but I could say, that setting "handler_installed = true;" before the handler is actually installed is not quite right. Unless that variable is used inside either of two functions called afterward, I would move it down to the end of `if' block.BTDT. This isn't the problem. I *may* have found the culprit today, but I ripped apart a lot of the code so I'm not really sure yet. Stay tuned.The problems I've reported seem to all be fixed in the latest snapshot (2014-03-29 15:21:43 UTC). Thanks!I'm sure Corinna will be happy to hear that. She put in LONG hours getting that issue sorted out. I helped too, of course, by offering important "I don't like that implementation" style feedback. It was one of those 50/50 collaborations where one person does all the work and the other person mentions it on a mailing list.
Sounds exhausting. Perhaps you want to sit down. -- Larry _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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