[libvirt] [PATCH] storage_conf: plug a leak on OOM error path
Matthias Bolte
matthias.bolte at googlemail.com
Mon Jan 18 22:07:07 UTC 2010
2010/1/18 Jim Meyering <jim at meyering.net>:
> Obvious, for a change...
>
> >From 964f24e0724eda6bf12d115318ea9576bbd91f10 Mon Sep 17 00:00:00 2001
> From: Jim Meyering <meyering at redhat.com>
> Date: Mon, 18 Jan 2010 18:40:13 +0100
> Subject: [PATCH] storage_conf: plug a leak on OOM error path
>
> * src/conf/storage_conf.c (virStoragePoolSourceListNewSource):
> Free just-allocated "source" upon VIR_REALLOC_N failure.
> ---
> src/conf/storage_conf.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
> index 0aefa06..ea49531 100644
> --- a/src/conf/storage_conf.c
> +++ b/src/conf/storage_conf.c
> @@ -1,7 +1,7 @@
> /*
> * storage_conf.c: config handling for storage driver
> *
> - * Copyright (C) 2006-2009 Red Hat, Inc.
> + * Copyright (C) 2006-2010 Red Hat, Inc.
> * Copyright (C) 2006-2008 Daniel P. Berrange
> *
> * This library is free software; you can redistribute it and/or
> @@ -1695,6 +1695,7 @@ virStoragePoolSourceListNewSource(virConnectPtr conn,
> }
>
> if (VIR_REALLOC_N(list->sources, list->nsources+1) < 0) {
> + VIR_FREE(source);
> virReportOOMError(conn);
> return NULL;
> }
> --
> 1.6.6.638.g2bc54
>
ACK.
Matthias
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