Ticket #1638 (closed bug: fixed)

Opened 4 years ago

Last modified 3 years ago

internal error retainstack profiler

Reported by: iampure@… Owned by:
Priority: high Milestone: 6.8.1
Component: Profiling Version: 6.7
Keywords: Cc:
Operating System: Unknown/Multiple Architecture: Unknown/Multiple
Type of failure: Difficulty: Unknown
Test Case: Blocked By:
Blocking: Related Tickets:

Description (last modified by igloo) (diff) 

internal error: Invalid object found in retainStack(): 49139
    (GHC version 6.7.20070824 for i386_unknown_linux)
    Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug

With options:
./Main +RTS -p -hr -K900M -L35 -xc -RTS

Change History

Changed 4 years ago by igloo

  • priority changed from normal to high
  • description modified (diff)
  • milestone set to 6.8

Thanks for the report. Do you have a testcase for this please?

Changed 4 years ago by igloo

  • status changed from new to closed
  • resolution set to fixed

(reporter said he has no testcase)

I've fixed one problem with retainer profiling (different symptoms - segfault I think) I found while profiling GHC. I don't know if this will also fix your problem, but it's hard to do more without a testcase.

Changed 4 years ago by igloo

  • milestone changed from 6.8 branch to 6.8.1

Changed 3 years ago by simonmar

  • architecture changed from Unknown to Unknown/Multiple

Changed 3 years ago by simonmar

  • os changed from Unknown to Unknown/Multiple
Note: See TracTickets for help on using tickets.