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From: zkabelac@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/lib/format_pool disk_rep.c Date: Mon, 20 Dec 2010 14:20:00 -0000 [thread overview] Message-ID: <20101220142053.29593.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: zkabelac@sourceware.org 2010-12-20 14:20:52 Modified files: lib/format_pool: disk_rep.c Log message: Add internal error if pointer is uninitialized Add simple check for existance of 'pl' and printer internal error message if device is missing instead of plain crash. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/format_pool/disk_rep.c.diff?cvsroot=lvm2&r1=1.17&r2=1.18 --- LVM2/lib/format_pool/disk_rep.c 2010/07/09 15:34:44 1.17 +++ LVM2/lib/format_pool/disk_rep.c 2010/12/20 14:20:52 1.18 @@ -263,6 +263,11 @@ */ if (!sp_count) { /* FIXME pl left uninitialised if !info->dev */ + if (!pl) { + log_error(INTERNAL_ERROR "device is missing"); + dm_pool_destroy(tmpmem); + return 0; + } sp_count = pl->pd.pl_subpools; if (!(sp_devs = dm_pool_zalloc(tmpmem,
next reply other threads:[~2010-12-20 14:20 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-12-20 14:20 zkabelac [this message] -- strict thread matches above, loose matches on Subject: below -- 2005-06-14 18:29 agk
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