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Date: Thu, 23 Jul 2009 06:18:00 -0600
From: Eric Blake <ebb9 AT byu DOT net>
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Subject: Re: [1.7] Updated: libsigsegv-2.6-1
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According to Reini Urban on 7/22/2009 3:55 PM:
> I've updated libsigsegv to 2.6-1 and added a shared library in
> libsigsegv0-2.6-1
> I hope this solves the SEH corruption issue a little bit, as discussed
> at http://cygwin.com/ml/cygwin/2009-07/msg00639.html

Nope, 2.6 still has the SEH misuse bug.  But if you want to rebuild from a
git repository, my patches are now available to fix the SEH handling
(although I recommend building against cygwin snapshot 20090722 or newer;
building against cygwin 1.7.0-51 will detect that si_addr is still broken,
and pick up baggage related to cygwin 1.5 but not necessary for the latest
cygwin1.dll).  I only lightly tested a shared library with my patches.
Although the testsuite passed while using the shared library, I am still
wondering if there could be a problem at program shutdown if the shared
library is removed from memory without modifying its SEH handler back to
cygwin's handler, but I don't have any test case that provoked that scenario.

$ git pull git://repo.or.cz/libsigsegv/ericb.git master

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9 AT byu DOT net
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