From dd56fab4bdf533da453aaff4e32907f2cf5fe74b Mon Sep 17 00:00:00 2001
From: Scott Ludwig <scottlu@gmail.com>
Date: Mon, 25 Jan 2016 12:40:12 -0800
Subject: [PATCH] Fix reported crash when downloading mission pack index

Clicking on the "Downloading X of Y" message, visible
while the index is downloading, caused this crash.

Bug and fix reported by Nathan Fulton.
---
 game/dlmissionpack.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/game/dlmissionpack.cpp b/game/dlmissionpack.cpp
index 879a815..6c0fc64 100644
--- a/game/dlmissionpack.cpp
+++ b/game/dlmissionpack.cpp
@@ -574,6 +574,10 @@ void DownloadMissionPackForm::HideShow() {
     // Get the pack info for this pack
        
     IndexEntry *entry = (IndexEntry *)plstc->GetSelectedItemData();
+    if (entry == NULL) {
+        return;
+    }
+        
     char *psz = NULL;
     switch (gppackm->IsInstalled(&entry->packid)) {
     case 0: