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Unbreak gdi batch... Sometimes dc is null.

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svn path=/trunk/; revision=30931
This commit is contained in:
James Tabor 2007-12-01 13:26:45 +00:00
parent a21e119b07
commit d660a25834
1 changed files with 5 additions and 4 deletions
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9
reactos/subsystems/win32/win32k/objects/gdibatch.c
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@ -23,10 +23,11 @@ GdiFlushUserBatch(HDC hDC, PGDIBATCHHDR pHdr)
if (hDC)
{
dc = DC_LockDc(hDC);
if (!dc)
return pHdr->Size; // Return the full size of the structure.
Dc_Attr = dc->pDc_Attr;
if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
if (dc)
{
Dc_Attr = dc->pDc_Attr;
if (!Dc_Attr) Dc_Attr = &dc->Dc_Attr;
}
}
// The thread is approaching the end of sunset.
switch(pHdr->Cmd)