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From: zkabelac@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW lib/raid/raid.c
Date: Mon, 27 Feb 2012 10:15:00 -0000 [thread overview]
Message-ID: <20120227101511.17477.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2012-02-27 10:15:08
Modified files:
. : WHATS_NEW
lib/raid : raid.c
Log message:
Test seg pointer for non-null
As the function accepts NULL for 'seg' parameter,
check for it before dereference.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2313&r2=1.2314
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/raid/raid.c.diff?cvsroot=lvm2&r1=1.15&r2=1.16
--- LVM2/WHATS_NEW 2012/02/27 10:05:35 1.2313
+++ LVM2/WHATS_NEW 2012/02/27 10:15:08 1.2314
@@ -1,5 +1,6 @@
Version 2.02.94 -
-====================================
+====================================
+ Test seg pointer for non-null it in raid_target_percent error path.
Check for errors in _init_tags() during config loading.
Always check result of _set_vg_name() in lvcreate.
Drop unused call to uname() during clvmd initialization.
--- LVM2/lib/raid/raid.c 2012/02/13 20:13:40 1.15
+++ LVM2/lib/raid/raid.c 2012/02/27 10:15:08 1.16
@@ -230,7 +230,7 @@
if (!pos || (sscanf(pos, "%" PRIu64 "/%" PRIu64 "%n",
&numerator, &denominator, &i) != 2)) {
log_error("Failed to parse %s status fraction: %s",
- seg->segtype->name, params);
+ (seg) ? seg->segtype->name : "segment", params);
return 0;
}
reply other threads:[~2012-02-27 10:15 UTC|newest]
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