Jeff Latimer : mpr: Check for out of memory condition.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c04123fac9386a5125f6f0129f16085ed32654a9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c04123fac9386a5125f6f0129f16085ed32654a9

Author: Jeff Latimer <lats at yless4u.com.au>
Date:   Fri Sep 21 23:08:22 2007 +1000

mpr: Check for out of memory condition.

---

 dlls/mpr/pwcache.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/mpr/pwcache.c b/dlls/mpr/pwcache.c
index f8d3e32..a760dd2 100644
--- a/dlls/mpr/pwcache.c
+++ b/dlls/mpr/pwcache.c
@@ -56,8 +56,9 @@ static LPSTR MPR_GetValueName( LPCSTR pbResource, WORD cbResource, BYTE nType )
     DWORD  i;
 
     name = HeapAlloc( GetProcessHeap(), 0, 6+cbResource*2 );
-    if( name )
-        sprintf( name, "X-%02X-", nType );
+    if( !name ) return NULL;
+
+    sprintf( name, "X-%02X-", nType );
     for(i=0; i<cbResource; i++)
     {
         name[5+i*2]=hex((pbResource[i]&0xf0)>>4);