The Racket repository
52514a4af4
With `replace-evt` the time that the system needs to wake up to check the event can drift later, but scheduling state was carried in a way that works only if the wake-up time drifts earlier. Unfortunately, I don't know how to write a test for this bug. The usual stategy of using `system-idle-evt` to detect busy waiting doesn't work here, because the business happens despite the scheduler's conclusion that the system is idle. As reported by Jan Dvořák on the mailing list. |
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| .gitignore | ||
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| INSTALL.txt | ||
| Makefile | ||
| README.txt | ||
This is the source code for the main Racket distribution. See "INSTALL.txt" for information on building Racket. License ------- Racket Copyright (c) 2010-2014 PLT Design Inc. Racket is distributed under the GNU Lesser General Public License (LGPL). This means that you can link Racket into proprietary applications, provided you follow the rules stated in the LGPL. You can also modify Racket; if you distribute a modified version, you must distribute it under the terms of the LGPL, which in particular means that you must release the source code for the modified software. See racket/src/COPYING_LESSER.txt for more information.