From: Dan Williams <dan.j.williams@intel.com>
Date: Wed, 3 Dec 2008 05:45:43 +0000 (-0700)
Subject: fix ->metadata_version checking in Wait()
X-Git-Tag: mdadm-3.0-devel3~56^2~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e7783ee6775aa6f2cee45aefe0b723689968dca5;p=thirdparty%2Fmdadm.git

fix ->metadata_version checking in Wait()

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

diff --git a/Monitor.c b/Monitor.c
index 0e2e6bc7..240b8dbc 100644
--- a/Monitor.c
+++ b/Monitor.c
@@ -616,7 +616,7 @@ int Wait(char *dev)
 				break;
 
 		if (!e || e->percent < 0) {
-			if (e &&
+			if (e && e->metadata_version &&
 			    strncmp(e->metadata_version, "external:", 9) == 0) {
 				if (is_subarray(&e->metadata_version[9]))
 					ping_monitor(&e->metadata_version[9]);