http://bugs.winehq.org/show_bug.cgi?id=24018
--- Comment #2 from Austin English austinenglish@gmail.com 2012-03-27 23:30:24 CDT --- Still present, me thinks, though this seems similar to bug 21206 (and may be a duplicate, but it's marked fixed/cygwin has changed since then).
Download: http://www.cygwin.com/setup.exe
sha1sum: 1644fef9e247ee5d867b6906eaaec30d392e6070 setup.exe
install, don't choose any extra packages, just do a base install. This will download the packages without error, but upon install, fail when running /etc/postinstall/000-cygwin-post-install.sh: wine: Unhandled stack overflow at address 0x61006323 (thread 003a), starting debugger... 121800043 [main] bash 54 fork: child -1 - forked process died unexpectedly, retry 0, exit code -1073741571, errno 11 wine: Unhandled stack overflow at address 0x61006323 (thread 003e), starting debugger... 123653484 [main] bash 54 fork: child -1 - forked process died unexpectedly, retry 0, exit code -1073741571, errno 11 wine: Unhandled stack overflow at address 0x61006323 (thread 0042), starting debugger... 127777372 [main] bash 54 fork: child -1 - forked process died unexpectedly, retry 0, exit code -1073741571, errno 11 wine: Unhandled stack overflow at address 0x61006323 (thread 0046), starting debugger... 133586883 [main] bash 54 fork: child -1 - forked process died unexpectedly, retry 0, exit code -1073741571, errno 11 wine: Unhandled stack overflow at address 0x61006323 (thread 0017), starting debugger... 142761389 [main] bash 54 fork: child -1 - forked process died unexpectedly, retry 0, exit code -1073741571, errno 11
I'll attach a more complete log.