From: David Zeuthen <davidz@redhat.com>
Date: Tue, 16 Aug 2011 17:05:13 +0000 (-0400)
Subject: Don't dereference a NULL pointer
X-Git-Tag: upstream/2.1.2~480^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=26c65488cd7f893a836b6be0b8a4609ec3c02e14;p=platform%2Fupstream%2Fudisks2.git

Don't dereference a NULL pointer

Signed-off-by: David Zeuthen <davidz@redhat.com>
---

diff --git a/src/udiskslinuxdriveobject.c b/src/udiskslinuxdriveobject.c
index 2874429..29e9520 100644
--- a/src/udiskslinuxdriveobject.c
+++ b/src/udiskslinuxdriveobject.c
@@ -401,9 +401,12 @@ udisks_linux_drive_object_get_device (UDisksLinuxDriveObject   *object,
 {
   GUdevDevice *ret;
   /* TODO: actually look at @get_hw */
-  ret = object->devices->data;
-  if (ret != NULL)
-    g_object_ref (ret);
+  if (object->devices != NULL)
+    {
+      ret = object->devices->data;
+      if (ret != NULL)
+        g_object_ref (ret);
+    }
   return ret;
 }