patch applied (ghc-6.12/packages/base): withThread: block
asynchronous exceptions before installing exception handler.
igloo at earth.li
Thu Apr 22 12:39:55 EDT 2010
Mon Mar 29 06:16:24 PDT 2010 Bas van Dijk <v.dijk.bas at gmail.com>
* withThread: block asynchronous exceptions before installing exception handler.
Note that I don't unblock the given io computation. Because AFAICS
withThread is only called with 'waitFd' which only performs an FFI
call which can't receive asynchronous exceptions anyway.
M ./Control/Concurrent.hs -1 +1
View patch online:
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