Nicolas Cannasse wrote:
Charles McGarvey a écrit :
Hey,
I'm trying to track down the reason I'm getting a segfault, but I'm a
little perplexed because my own C code is rather trivial (i.e load a
module, call a neko function in a loop). Here's the backtrace in case
somebody more experienced than myself might be able to glean something
from it. In this case, neko was built with -g and no optimizations and
is running on amd64. At a glance, looks like alloc is returning null...
Yes, seems like the GC fails to allocate memory when the VM stack
needs to grow. Are you doing some kind of allocation in C ? it's
possible that some C code corrupts GC memory.
You can also enable GC traces in vm/alloc.c by defining GC_LOG and
recompiling NekoVM.
Nicolas
Okay, I upgraded to libgc 7.1 and it's fine now. Thanks.
--Chaz
--
Neko : One VM to run them all
(http://nekovm.org)
