From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sat, 14 Feb 2015 19:31:00 +0000 (+0100)
Subject: disk/lvm: Use zalloc to ensure that segments are initialised to sane value.
X-Git-Tag: 2.02-beta3~436
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ae9457e6eb4c352051fb32bc6fc931a22528ab2;p=thirdparty%2Fgrub.git

disk/lvm: Use zalloc to ensure that segments are initialised to sane value.

Reported by: EmanueL Czirai.
---

diff --git a/grub-core/disk/lvm.c b/grub-core/disk/lvm.c
index 862a9664f..1e7f197f0 100644
--- a/grub-core/disk/lvm.c
+++ b/grub-core/disk/lvm.c
@@ -426,7 +426,7 @@ grub_lvm_detect (grub_disk_t disk,
 #endif
 		  goto lvs_fail;
 		}
-	      lv->segments = grub_malloc (sizeof (*seg) * lv->segment_count);
+	      lv->segments = grub_zalloc (sizeof (*seg) * lv->segment_count);
 	      seg = lv->segments;
 
 	      for (i = 0; i < lv->segment_count; i++)