stg_ap_v_ret porting crash: solved?

Simon Marlow simonmar at
Mon Sep 15 16:22:13 EDT 2003

> # I ^C it after a little while:
>     Program received signal SIGINT, Interrupt.
>     0x1212c62b0 in StgRun () at StgCRun.c:6
>     6        * STG-to-C glue.
> So it stalls or loops (it sits at 98% of cpu) on entry to stg_init().
> More info will have to wait until I try a debug build.

Try with a debugging RTS, and use 'stepi' rather than 'step' when in
Haskell code (everything from StgRun onwards), because the debugger
won't have any line number info.


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