I've been using memprof with my project, specifically the stats and dump methods. They work perfectly. However, when I attempt to use the dump_all method, I get this:
Can you tell me if this is a bug or if there is some configuration I need to do?
I'm running REE 1.8.7 2011.03
It doesn't look like the error you posted actually appeared in this post.
I'm also seeing an error when I call "dump_all":
1.8.7 :001 > require 'memprof'
Failed to determine offset of heaps_slot->limit
Failed to determine offset of heaps_slot->slot
You won't be able to dump your heap!
1.8.7 :002 > Memprof.dump_all "file.txt"
Memprof::Unsupported: not enough config data to dump heap
from (irb):2:in `dump_all'
1.8.7 :003 >
I'm using the latest version of REE, 2012.02, CentOS 6.2, 64 bit
Any idea on what I need to configure?