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- Subject: Re: [LuaJIT] JIT'd Code Causing Segfaults on Linux x86?
- From: Alex <initrd.gz@...>
- Date: Tue, 1 May 2012 15:37:57 -0500
Really? I swear I ran it a couple of times just to make sure; maybe I forgot to set the ulimit or something. Sorry about that.
I've ran it again and uploaded the results to the same URLs. Looks like the backtrace is pointing to 0xb74a8877 (line 1413 of the jdump).
On Tue, May 1, 2012 at 12:10 PM, Mike Pall <firstname.lastname@example.org>
Alex wrote:That's probably because it was not generated from the same run.
> Core was generated by `luajit src/main.lua'.
> Program terminated with signal 11, Segmentation fault.
> #0 0xb74913cd in ?? ()
> I'm not quite sure if that's what you want though; the -jdump makes no
> mention of that address.
Well, that core file does not correspond to the -jdump output.
ASLR is on by default on all modern platforms, so you may get
different memory layouts on different runs.