[chuck-users] serfault under arch (again) + profiling

Atte Andre Jensen atte.jensen at gmail.com
Mon Oct 5 04:42:26 EDT 2009

Atte Andre Jensen wrote:

> 1) Could anyone help me (and arch users) with getting chuck to run under 
> arch?

Here's a dead-simple chuck-file, that I'm using as a test:

0 => int i;

I added 1.000.000 printf statements and it seems that chuck crashes in 
this line in function Chuck_Instr_Assign_Primitive::execute in file 

     *((t_CKUINT *)(*(reg_sp+1))) = *reg_sp;

There are other places chuck likes to crash with other input. Some other 
files crash similar places. Many crashes seem to vanish (or appear 
later) as I put printf statements in the chuck source. I'm don't know 
much about anything, but it all seems to me like a memory thing, 
accessing un-allocated memory or something like that or pointers 
pointing to some memory they're not supposed to...

Could anyone please, have a say? I'd like to investigate further, but I 
need a few pointers (no pun intended) at this stage.


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