Re: Mono does not include full stacktrace while rethrowing exception
Bernhard Urban <[email protected]>
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I agree with Edward, here's a PR: https://github.com/mono/mono/pull/3201 -Bernhard ________________________________________ From: [email protected] <[email protected]> on behalf of Edward Ned Harvey (mono) <[email protected]> Sent: Wednesday, June 22, 2016 4:52 AM To: Алексей Богомолов; [email protected] Subject: Re: [Mono-list] Mono does not include full stacktrace while rethrowing exception > From: [email protected] [mailto:mono-list- > [email protected]] On Behalf Of ??????? ????????? > First, just to be sure you know, you *almost* should never catch and rethrow, because you're not adding new information. If you want to add new information, generally you should throw a new exception and include an InnerException. Here are some examples of situations you would want to catch and rethrow: https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fmsdn.microsoft.com%2fen-us%2flibrary%2f0yd65esw.aspx&data=01%7c01%7cbeurba%40microsoft.com%7c8f639762e9994b298d1308d39aa0b29e%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=r%2fwVA7R%2fwmNwL59E03eJ9lzTA7HuOkswoPcSe2V8ago%3d And just to confirm you're right, you *should* expect the stack to be preserved, if you throw without any arguments. https://na01.safelinks.protection.outlook.com/?url=https%3a%2f%2fmsdn.microsoft.com%2fen-us%2flibrary%2fms182363.aspx&data=01%7c01%7cbeurba%40microsoft.com%7c8f639762e9994b298d1308d39aa0b29e%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=PcQ5QhsbXHxVUhu2vJKNRTAdoYFrbgaShShhNmSXFB0%3d I've confirmed the behavior you reported. In a debug build, on windows, and on mono, the behavior is not the same on .NET and on mono. It should be. I think this is probably an actual bug and I'll go report it. _______________________________________________ Mono-list maillist - [email protected] https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2flists.ximian.com%2fmailman%2flistinfo%2fmono-list&data=01%7c01%7cbeurba%40microsoft.com%7c8f639762e9994b298d1308d39aa0b29e%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=VayCRiA7CUa04VaCV3lZ4%2bLYsJJl9ApomsOSmWcS4TU%3d _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list