From 6d652ddc4f2b3ee011031e67e644f28f5d61959c Mon Sep 17 00:00:00 2001
From: Aric Stewart <aric@codeweavers.com>
Date: Thu, 2 Oct 2008 10:43:13 -0500
Subject: [PATCH] x11drv: ime: In the update functions if we get a null string
 with a len report this and fix len to be 0 (Coverity 656 and 655).

---
 dlls/winex11.drv/ime.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/winex11.drv/ime.c b/dlls/winex11.drv/ime.c
index ab94864f41d..b934035a3c0 100644
--- a/dlls/winex11.drv/ime.c
+++ b/dlls/winex11.drv/ime.c
@@ -207,6 +207,12 @@ static HIMCC updateCompStr(HIMCC old, LPWSTR compstr, DWORD len)
     if (old == NULL && compstr == NULL && len == 0)
         return NULL;
 
+    if (compstr == NULL && len != 0)
+    {
+        ERR("compstr is NULL however we have a len!  Please report\n");
+        len = 0;
+    }
+
     if (old != NULL)
     {
         olddata = ImmLockIMCC(old);
@@ -343,6 +349,12 @@ static HIMCC updateResultStr(HIMCC old, LPWSTR resultstr, DWORD len)
     if (old == NULL && resultstr == NULL && len == 0)
         return NULL;
 
+    if (resultstr == NULL && len != 0)
+    {
+        ERR("resultstr is NULL however we have a len!  Please report\n");
+        len = 0;
+    }
+
     if (old != NULL)
     {
         olddata = ImmLockIMCC(old);
-- 
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