From 5606428a718761a2dfb69bcaba9561e7bd9d038a Mon Sep 17 00:00:00 2001
From: James Hawkins <truiken@gmail.com>
Date: Tue, 23 Oct 2007 03:10:11 -0500
Subject: [PATCH] msi: Set media info strings to NULL after freeing them.

---
 dlls/msi/files.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/msi/files.c b/dlls/msi/files.c
index f2561d4117..0c27a90162 100644
--- a/dlls/msi/files.c
+++ b/dlls/msi/files.c
@@ -313,6 +313,9 @@ static INT_PTR cabinet_notify(FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pfdin)
         msi_free(mi->disk_prompt);
         msi_free(mi->cabinet);
         msi_free(mi->volume_label);
+        mi->disk_prompt = NULL;
+        mi->cabinet = NULL;
+        mi->volume_label = NULL;
 
         mi->disk_id++;
         mi->is_continuous = TRUE;