2006-02-27 Jeremy Katz <katzj@redhat.com>

	* isys/eddsupport.c (uniqueSignatureExists): Fix segfault (#182589)

2 files changed, 3 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 699c88857..1f6ba700d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2006-02-27  Jeremy Katz  <katzj@redhat.com>
 
+	* isys/eddsupport.c (uniqueSignatureExists): Fix segfault (#182589)
+
 	* loader2/keymaps-x86_64: Add a keymap override
 	* loader2/keymaps-i386: Likewise.
 
diff --git a/isys/eddsupport.c b/isys/eddsupport.c
index f757b9be3..0615f2fc1 100644
--- a/isys/eddsupport.c
+++ b/isys/eddsupport.c
@@ -130,6 +130,7 @@ static struct diskMapTable * uniqueSignatureExists(struct device **devices) {
         }
 
         for (devlist = devhead + 1; (*devlist) != NULL; devlist++) {
+            if (!(*devlist)->device) continue;
             if (readDiskSig((*devlist)->device, &current_sig) < 0)
                 return NULL;