Known Haggis bugs and problems
- Highlighting of selected text in TextField is (visually) broken.
You can select text, but the markup is not properly done.
- The scheduler in ghc-0.26 does not handle the case where only
processes blocked for I/O and timeout are in the run queue. Fixed
in the next release of GHC.
- A bug in the way the GHC 0.26 RTS handles blocked threads causes intermittent
bus errors for Haggis programs that runs with well filled (>50%) heaps.
Fixed in the next release of GHC.
- Haggis code will in some cases interact badly with code that uses the
Haskell 1.3 I/O prelude/libraries in ghc-0.26, since the I/O code in 0.26
is not multi-threaded. Fixed in the next GHC release(?)
Sigbjorn Finne <email@example.com>
Last modified: Tue Apr 30 14:54:33 1996