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Re: [tor-bugs] #28157 [Applications/Tor Browser]: Upstream neersighted's patch for cross-compiling Rust for Windows



#28157: Upstream neersighted's patch for cross-compiling Rust for Windows
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 Reporter:  gk                        |          Owner:  tbb-team
     Type:  task                      |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  GeorgKoppen201810         |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by alexcrichton):

 As an update here, I've been commenting (https://github.com/rust-
 lang/rust/pull/55444#issuecomment-434015059) on that PR, but unfortunately
 this patch I don't think we can land upstream because it doesn't really
 produce a workable target (panics don't run destructors).

 For Tor though how much of this actually matters? I was under the
 impression that Firefox compiles with `-C panic=abort` which would bypass
 the exception runtime anyway. Does tor also do that or intentionally not
 do that? (or accidentally forget to pass a flag that does that?) Or does
 `-C panic=abort` still have linking issues?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28157#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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