#3956: GHC6.12.2-RC1 runtime error: Invalid object in isRetainer(): 32
-------------------------------+--------------------------------------------
Reporter: jlouis | Owner:
Type: bug | Status: new
Priority: normal | Component: Runtime System
Version: | Keywords: GHC6.12.2-RC1 Retainer Profiling
isRetainer()
Os: Linux | Testcase:
Architecture: x86_64 (amd64) | Failure: Runtime crash
-------------------------------+--------------------------------------------
Against GHC6.12.2-RC1:
Running Combinatorrent, version g2a3dff0 with retainer profiling +RTS -hr
-RTS produces the following bug:
{{{
This is Combinatorrent ☠ version v0.1.1-180-g5334c4f
For help type 'help'
Process.TorrentManager: Process exiting due to ex: foo.torrent:
openBinaryFile: does not exist (No such file or directory)
PeerPool: Process exiting due to ex: thread blocked indefinitely in
an MVar operation
Combinatorrent: internal error: Invalid object in isRetainer(): 32
(GHC version 6.12.1.20100330 for x86_64_unknown_linux)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
Aborted
}}}
I can't select the 6.12.2-RC1 as the version with this problem in the
drop-down list. The version of combinatorrent with v0.1.1-180-g5334c4f,
publicly available at
http://github.com/jlouis/combinatorrent/commit/5334c4f767970b2bd697ab9e86bdf66258b54de7
can reproduce the problem: Run ./Combinatorrent +RTS -hr -RTS foo.torrent
(which doesn't have to exist) to get the above error message.
This is also a regression: Last known version that works with retainer
profiling: GHC 6.12.1, if you want to bisect the problem.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3956>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
