[2146] 2009-04-27 Pavel Roskin <[email protected]>

Revision: 2146
          http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2146
Author:   proski
Date:     2009-04-28 13:14:20 +0000 (Tue, 28 Apr 2009)
Log Message:
-----------
2009-04-27  Pavel Roskin  <[email protected]>

	* disk/fs_uuid.c (grub_fs_uuid_open): Allocate memory to copy
	parent's partition, don't copy it by reference, as it gets freed
	on close.

Modified Paths:
--------------
    trunk/grub2/ChangeLog
    trunk/grub2/disk/fs_uuid.c

Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog	2009-04-27 16:48:58 UTC (rev 2145)
+++ trunk/grub2/ChangeLog	2009-04-28 13:14:20 UTC (rev 2146)
@@ -1,3 +1,9 @@
+2009-04-28  Pavel Roskin  <[email protected]>
+
+	* disk/fs_uuid.c (grub_fs_uuid_open): Allocate memory to copy
+	parent's partition, don't copy it by reference, as it gets freed
+	on close.
+
 2009-04-27  Vladimir Serbinenko <[email protected]>
 
 	Preboot hooks support

Modified: trunk/grub2/disk/fs_uuid.c
===================================================================
--- trunk/grub2/disk/fs_uuid.c	2009-04-27 16:48:58 UTC (rev 2145)
+++ trunk/grub2/disk/fs_uuid.c	2009-04-28 13:14:20 UTC (rev 2146)
@@ -25,6 +25,7 @@
 #include <grub/types.h>
 
 #include <grub/fs.h>
+#include <grub/partition.h>
 
 static grub_device_t
 search_fs_uuid (const char *key, unsigned long *count)
@@ -88,7 +89,16 @@
 
   disk->total_sectors = dev->disk->total_sectors;
   disk->has_partitions = 0;
-  disk->partition = dev->disk->partition;
+  if (dev->disk->partition)
+    {
+      disk->partition = grub_malloc (sizeof (*disk->partition));
+      if (disk->partition)
+	grub_memcpy (disk->partition, dev->disk->partition,
+		     sizeof (*disk->partition));
+    }
+  else
+    disk->partition = NULL;
+
   disk->data = dev->disk;
 
   return GRUB_ERR_NONE;