[NTUSER] Lock before getting DesktopDC. Fixes crash during loading DirectX CORE-7733
authorSebastian Gasiorek <sebastian.gasiorek@reactos.org>
Fri, 10 Mar 2017 16:33:45 +0000 (16:33 +0000)
committerSebastian Gasiorek <sebastian.gasiorek@reactos.org>
Fri, 10 Mar 2017 16:33:45 +0000 (16:33 +0000)
commitc6af963e8d2eb560b884f2a32d3affffc21c2f14
treee43bfc9f77c0e2b89509fbdefcd9c1a7cc97251c
parent29bf8770015e743a3d5295f03eff6773e15d538c
[NTUSER] Lock before getting DesktopDC. Fixes crash during loading DirectX CORE-7733

svn path=/trunk/; revision=74142
reactos/win32ss/user/ntuser/desktop.c