Objet : Developers list for StarPU
Archives de la liste
- From: Samuel Thibault <samuel.thibault@inria.fr>
- To: Martin Khannouz <martin.khannouz@inria.fr>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] StarPU Asynchronous Partitioning
- Date: Thu, 26 May 2016 15:25:00 +0200
- List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel/>
- List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>
Bonjour,
Martin Khannouz, on Thu 26 May 2016 13:33:03 +0200, wrote:
> #4 0x00007ffff4a6fd1e in _int_free () from /lib64/libc.so.6
> #5 0x00007ffff59ef0ce in _starpu_task_destroy (task=0xe76350) at core/
> free(): invalid next size (fast).
Donc une corruption. Je ne vois rien par rapport à la variable qui est
libérée ici (task->prologue_callback_arg). Est-ce que ce serait possible
de passer à valgrind pour avoir un meilleur débuggage ? Sinon, essayer
de compiler starpu, voire ton application aussi, avec
CFLAGS="-fsanitize=address -fPIC" CXXFLAGS="-fsanitize=address -fPIC"
LDFLAGS=-fsanitize="address -pie" ./configure ...
qui pourra peut-être attraper des choses.
Samuel
- [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 27/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Martin Khannouz, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
- Re: [Starpu-devel] StarPU Asynchronous Partitioning, Samuel Thibault, 26/05/2016
Archives gérées par MHonArc 2.6.19+.