Ticket #5299 (closed bug: worksforme)

Opened 23 months ago

Last modified 21 months ago

ghc.exe: panic! (the 'impossible' happened)

Reported by: guest Owned by:
Priority: normal Milestone: 7.2.1
Component: Compiler Version: 7.0.3
Keywords: Cc:
Operating System: Unknown/Multiple Architecture: Unknown/Multiple
Type of failure: None/Unknown Difficulty:
Test Case: Blocked By:
Blocking: Related Tickets:

Description

1. open ghci 2. type in: [2,4..] 3. obviously this is an infinite list, so press ctrl+C to stop it 4. type in: take 20 [2,4..] 5. ghci panics

Full output attached.

Attachments

ghci.txt Download (7.2 KB) - added by guest 23 months ago.
ghci output

Change History

Changed 23 months ago by guest

ghci output

Changed 23 months ago by simonmar

Thanks for the report. What Windows version are you using? 32 or 64 bit? Did you start GHCi from a standard cmd.exe shell?

Changed 23 months ago by simonmar

I haven't been able to repeat this.

Changed 23 months ago by igloo

  • status changed from new to infoneeded
  • milestone set to 7.2.1

Changed 21 months ago by igloo

  • status changed from infoneeded to closed
  • resolution set to worksforme

No response from submitter.

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