From a49aa4c2b2bbda63e825ac365d7df4225831a70b Mon Sep 17 00:00:00 2001
From: Evan Deaubl <wine@warpedview.com>
Date: Mon, 30 Aug 2004 19:28:43 +0000
Subject: [PATCH] Stop processing input stream when the outermost RTF group is
 closed.

---
 dlls/richedit/reader.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/dlls/richedit/reader.c b/dlls/richedit/reader.c
index 7a7e6b706b6..1e74d88e1e5 100644
--- a/dlls/richedit/reader.c
+++ b/dlls/richedit/reader.c
@@ -540,10 +540,20 @@ RTFFont	*fp;
 			info->csStack[info->csTop++] = info->curCharSet;
 			break;
 		case rtfEndGroup:
+			/*
+			 * If stack top is 1 at this point, we are ending the
+			 * group started by the initial {, which ends the
+			 * RTF stream
+			 */
 			if (info->csTop <= 0)
 				RTFPanic (info,"_RTFGetToken: stack underflow");
-			info->curCharSet = info->csStack[--info->csTop];
-			RTFSetCharSet (info, info->curCharSet);
+			else if (info->csTop == 1)
+				info->rtfClass = rtfEOF;
+			else
+			{
+				info->curCharSet = info->csStack[--info->csTop];
+				RTFSetCharSet (info, info->curCharSet);
+			}
 			break;
 		}
 	}