internal error: weird activation record found on stack: 9
simonmar at microsoft.com
Fri Dec 17 05:30:06 EST 2004
On 16 December 2004 16:12, Peter Simons wrote:
> I'm getting this error in my software every now and then:
> postmaster: internal error: scavenge_stack: weird activation record
> found on stack: 9 Please report this as a bug to
> glasgow-haskell-bugs at haskell.org, or
> The process runs just fine for several days, and then it
> crashes with this message out of the sudden. There is no
> apparent cause. I'm using a fairly recent CVS ghc to compile
> the program on Linux/x86.
> Any idea what I can do to help tracking this bug down?
Please compile the program with -debug, then open it with gdb. Set a
breakpoint on barf() and run the program:
gdb> break barf
and wait for it to hit the breakpoint. Then do
gdb> signal SIGABRT
to get a core dump. Send the source, binary, and core dump to us. With
any luck, we'll be able to track it down without running the program.
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