On Tue, Mar 19, 2013 at 5:34 PM, Mike Pall <mike-1303@xxxxxxxxxx> wrote: > John Craws wrote: >> I have tried modifying the Makefile to enable LUAJIT_USE_VALGRIND, > > Umm, have you read the comment block near that option? > > # Use --suppressions=lj.supp to avoid some false positives. I have but I forgot to mention it in my original description. Valgrind is executed as follows: valgrind --tool=memcheck --suppressions=/home/johncraws/Devel/Checkouts/thirdParty/stable/sources/LuaJIT-2.0.1/src/lj.supp --leak-check=full --leak-resolution=high --show-reachable=yes --read-var-info=yes --log-file=valgrind.log prog