Forum OpenACS Q&A: Re: Problems installing modules to AOL Server 4.0.9b in Mac OS X 10.3.5
ns_param stacksize 499712
This avoids a "pthread_stacksize error" on launch, and may be related to your error as well, since it looks like you're running into some low-level memory issue.
I changed the stack size to the number you sugested and I'm still getting the error.
[25/Oct/2004:15:34:30][3927.2684396012][-main-] Notice: Executing initialization code blocks...
alloc: invalid block: 0xfa140: ef ef 0
What else could it be?
Thanks in advance!