[ros-diffs] [jimtabor] 23389: Sync up Accel.c to head.

[jimtabor at svn.reactos.org]

Author: jimtabor
Date: Mon Jul 31 09:51:18 2006
New Revision: 23389

URL: http://svn.reactos.org/svn/reactos?rev=23389&view=rev
Log:
Sync up Accel.c to head.

Modified:
    branches/ros-branch-0_3_0/reactos/dll/win32/user32/windows/accel.c

Modified: branches/ros-branch-0_3_0/reactos/dll/win32/user32/windows/accel.c
URL: http://svn.reactos.org/svn/reactos/branches/ros-branch-0_3_0/reactos/dll/win32/user32/windows/accel.c?rev=23389&r1=23388&r2=23389&view=diff
==============================================================================
--- branches/ros-branch-0_3_0/reactos/dll/win32/user32/windows/accel.c (original)
+++ branches/ros-branch-0_3_0/reactos/dll/win32/user32/windows/accel.c Mon Jul 31 09:51:18 2006
@@ -187,6 +187,9 @@
  U32_ACCEL_CACHE_ENTRY ** ppEntry;
  ULONG_PTR nUsage = 0;
 
+ if (!hAccel)
+  return FALSE;
+
  EnterCriticalSection(&U32AccelCacheLock);
 
  /* see if this accelerator table has been cached */
@@ -281,6 +284,8 @@
  */
 HACCEL WINAPI CreateAcceleratorTableW(LPACCEL lpaccl, int cEntries)
 {
+ if (!cEntries || !lpaccl) return (HACCEL)0;
+
  return NtUserCreateAcceleratorTable(lpaccl, cEntries);
 }
 
@@ -325,6 +330,8 @@
 HACCEL WINAPI CreateAcceleratorTableA(LPACCEL lpaccl, int cEntries)
 {
  int i;
+
+ if (!cEntries || !lpaccl) return (HACCEL)0;
 
  for(i = 0; i < cEntries; ++ i)
   if(!lpaccl[i].fVirt)