[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: My Lilypond 2.18 crashes when combining slur and tie on a note
From: |
Frank Steinmetzger |
Subject: |
Re: My Lilypond 2.18 crashes when combining slur and tie on a note |
Date: |
Mon, 12 Mar 2018 17:58:40 +0100 |
User-agent: |
Mutt 1.7.2; VIM - Vi IMproved 8.0 |
On Mon, Mar 12, 2018 at 01:40:48AM +0100, David Kastrup wrote:
> Frank Steinmetzger <address@hidden> writes:
> > […]
> > This snippet causes Lilypond to crash on my machines. Both run Gentoo Linux
> > with identical versions, namely Lilypoind 2.18.2. I installed 2.18.2 on an
> > Ubuntu and an Arch installation. Both of them have no problem. :'-(
>
> You are likely compiling 2.18.2 with a compiler version that is too new
> (and optimises out a this == 0 comparison). There is an issue/patch in
> the 2.19 development fixing this but you might find a compiler option
> that leaves off this optimization.
FWIW: I’m on gcc 6.4.0, the compiler flags used to build Lilypond are:
-march=native -O2 -fomit-frame-pointer -pipe -ggdb
AFAIR, -O2 is the default on a Gentoo system.
Last December the maintainers made a change which required me to rebuild
the entire system:
“Where supported, GCC will now build position-independent executables (PIE)
by default.”
There is 2.19.80 available in the repository, so I could give it a try easily.
--
Gruß | Greetings | Qapla’
Please do not share anything from, with or about me on any social network.
“If you enjoy wasting time, is that time really wasted?” – Philosoraptor
signature.asc
Description: Digital signature