From d05ade804ec1789157049868deef2fc1aa09f45f Mon Sep 17 00:00:00 2001
From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 14 Aug 2009 19:29:03 +0000
Subject: [PATCH] fix a small bug in prvm_getstring (returning NULL instead of
 "")

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9112 d7cf8633-e32d-0410-b094-e92efae38249
---
 prvm_edict.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/prvm_edict.c b/prvm_edict.c
index e0f37732..5da0a8fb 100644
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -2338,7 +2338,10 @@ const char *PRVM_GetString(int num)
 		if (num < prog->numknownstrings)
 		{
 			if (!prog->knownstrings[num])
+			{
 				VM_Warning("PRVM_GetString: Invalid zone-string offset (%i has been freed)\n", num);
+				return "";
+			}
 			return prog->knownstrings[num];
 		}
 		else
-- 
2.39.2