Re: Valgrind warnings with -1.8.6

2009-05-05 Thread Andy Wingo
On Thu 30 Apr 2009 23:09, l...@gnu.org (Ludovic Courtès) writes: Andrew Gaylard a...@computer.org writes: I've seen that a build without optimisation, i.e.: That is expected: the evaluator and/or bytecode interpreter eat up too much stack space with `-O0'. Actually I didn't expect that,

Re: Valgrind warnings with -1.8.6

2009-04-30 Thread Ludovic Courtès
Hello, Andrew Gaylard a...@computer.org writes: After some digging, I'm a bit closer. Building from today's git shows fewer problems: You're referring to `master', right? grep '^==[0-9]*== [a-zA-Z]' ./hello-world.vg | awk '/FILE DESCRIPTORS/ {x=0} x==1 {print} /My PID/ {x=1}' | sort |

Re: Valgrind warnings with -1.8.6

2009-04-12 Thread Neil Jerram
l...@gnu.org (Ludovic Courtès) writes: Hello, Neil Jerram n...@ossau.uklinux.net writes: That is fundamentally true; however, we have recently addressed some genuine Valgrind warnings in the 1.8.x development branch. These were Helgrind warnings, not Memcheck warnings, right? Yes, good

Re: Valgrind warnings with -1.8.6

2009-04-08 Thread Ludovic Courtès
Hello, Neil Jerram n...@ossau.uklinux.net writes: That is fundamentally true; however, we have recently addressed some genuine Valgrind warnings in the 1.8.x development branch. These were Helgrind warnings, not Memcheck warnings, right? There's a suppression file there:

Re: Valgrind warnings with -1.8.6

2009-04-08 Thread Paul Emsley
Ludovic Courtès wrote: Hello, Neil Jerram n...@ossau.uklinux.net writes: That is fundamentally true; however, we have recently addressed some genuine Valgrind warnings in the 1.8.x development branch. These were Helgrind warnings, not Memcheck warnings, right? There's a suppression

Re: Valgrind warnings with -1.8.6

2009-04-07 Thread Andreas Rottmann
Andrew Gaylard a...@computer.org writes: Hi, I'm linking with libguile on Linux, built from source, to extend my C application with Scheme. I'm seeing a lot of warnings from valgrind.  The same warnings appear when using Guile standalone. Should I be worried? No, this is normal AFAIK. The

Re: Valgrind warnings with -1.8.6

2009-04-07 Thread Neil Jerram
Andreas Rottmann a.rottm...@gmx.at writes: Andrew Gaylard a...@computer.org writes: Hi, I'm linking with libguile on Linux, built from source, to extend my C application with Scheme. I'm seeing a lot of warnings from valgrind.  The same warnings appear when using Guile standalone. Should

Valgrind warnings with -1.8.6

2009-04-07 Thread Andrew Gaylard
Hi, I'm linking with libguile on Linux, built from source, to extend my C application with Scheme. I'm seeing a lot of warnings from valgrind. The same warnings appear when using Guile standalone. Should I be worried? The following steps show the problem: Use this as hello-world.scm: