#5688: instance Read Integer/Rational/Double readsPrec out of memory and crash due to exponential notation ---------------------------------+------------------------------------------ Reporter: gracjan | Owner: Type: bug | Status: patch Priority: highest | Milestone: 7.4.1 Component: libraries/base | Version: 6.12.3 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: Runtime crash Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------
Comment(by iustin): Replying to [comment:10 simonmar]: > I'm in favour of getting a fix for this into 7.4.1, given that it has security/DOS implications. Hi, Since this can be a security issue, I'd recommend also issuing patches that apply to older compilers, so that distributions can apply them/make a security advisory/etc. No need for a full release of (e.g.) ghc 6.12, but a "blessed" patch for it would be welcome. I'm picking on 6.12 mostly as Debian stable and Ubuntu Lucid (LTS) ship it. thanks! -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5688#comment:19> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs