bug with GCSTAT
Patrick Tullmann
tullmann at cs.utah.edu
Sat Sep 9 01:29:00 PDT 2000
I was playing with Kaffe's '-vmdebug GCSTAT' today and tripped across
a bug in it(?). (Its very cool, btw, and I only just noticed it.)
I can reliably get a seg-fault at gc-incremental.c:205 (in a GCSTAT
macro).
If I turn on GCWALK too, I get this right before the fault:
marking @0x8ffef58: newly born ref-arrays
Here are the values of the relevant gc header fields:
info.funcs[idx] == 4
info.state[idx] == 8 // GC_STATE_NORMAL|GC_COLOUR_INUSE
I'm hoping someone (well, Jason or Godmar, actually :) will recognize
this problem immed. Otherwise I can look into it some more.
-Pat
----- ----- ---- --- --- -- - - - - -
Pat Tullmann tullmann at cs.utah.edu
${HOME} is where the .emacs is.
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