Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64

From: Mike Pall <mike-1312@xxxxxxxxxx>
To: luajit@xxxxxxxxxxxxx
Date: Mon, 9 Dec 2013 01:09:04 +0100

ar16 wrote:
> known issue?  if not, how can I coax helpful trace info out of this?

Not a known issue. I have no explanation for that "table
overflow".

Maybe you have some LUA_* environment variables set? Try:
  env - /usr/local/bin/luajit

Or try to find out where this error is triggered:
  gdb luajit
  break lj_err_throw
  run
  bt

Otherwise look for mmap failures here:
  strace luajit

[Note that Valgrind 3.9.0 has chosen to block MAP_32BIT, which
breaks LuaJIT on Linux/x64:

  https://bugs.kde.org/show_bug.cgi?id=324181

Older versions of Valgrind still work. It wasn't that useful to
debug LuaJIT on x64, anyway, due to the mandatory use of the
builtin allocator. But none of that relates to your problem.]

--Mike

Follow-Ups:
- Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64
  - From: ar16

References:
- 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64
  - From: ar16

Other related posts:

» 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64 - Mike Pall
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Mike Pall
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Mike Pall
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Mike Pall
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» RE: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- William Adams
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» RE: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- William Adams
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Justin Cormack
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Alek Paunov
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- ar16
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- Alek Paunov
» Re: 'table overflow' and 'not enough memory' errors @ LuaJIT 2.1 exec on x86_64- djczaski