I'm compiling julia with a slightly modified (forcing debug mode) packaging build file <https://aur.archlinux.org/packages/ju/julia-git/PKGBUILD> from my distribution, and it makes with USE_SYSTEM_LLVM=1. My system has LLVM version 3.4.
In the mean time I'll try to compile Julia with USE_SYSTEM_LLVM=0. On Thursday, February 6, 2014 2:53:45 AM UTC, Isaiah wrote: > > Can you please send the version number of LLVM under julia/deps/llvm-#.#? > > > > > On Wed, Feb 5, 2014 at 9:32 PM, Cristóvão Duarte Sousa > <[email protected]<javascript:> > > wrote: > >> Hi, >> >> I'm using Julia compiled from git in Arch linux, and in the last weeks >> I've been getting almost random segmentation faults, mainly, but not only, >> when running Pkg.update(). >> >> I've followed the procedures from >> https://gist.github.com/staticfloat/6188418 (except for the Github issue >> opening) and I'm posting here the gdb logs. All logs refer to starting >> Julia with an empty .julia/v0.3 folder. >> >> I started by running versioninfo(true) before Pkg.update(), but somehow >> in this case it doesn't segfaults; here is a gdb log copypast for that case: >> https://gist.github.com/cdsousa/9cfa5307ae221e72f2e2#file-julia_ok_log >> >> If I just run Pkg.update(), also with an empty .julia/v0.3, it segfaults: >> https://gist.github.com/cdsousa/9cfa5307ae221e72f2e2#file-julia_nok_log >> (the log is huge since there is a lot of llvm code in the middle) >> >> I've also seen segmentation faults when running other commands, and I >> even have got BoundsErrors from Base functions in a few occasions. >> >> I've also discovered that by removing the precompiled sys.so, the >> segfaults disappear: >> >> https://gist.github.com/cdsousa/9cfa5307ae221e72f2e2#file-julia_nosysso_ok_log >> >> I have no knowledge about how to further tackle this issue. >> What can I do next? >> >> Thanks, >> Cristóvão >> > >
