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The Win32ClientInfo TEB field can be bigger than the CLIENTINFO structure.

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svn path=/trunk/; revision=47862
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Timo Kreuzer 2010-06-27 15:20:34 +00:00
parent 0cd695d643
commit b51143af5f
1 changed files with 2 additions and 2 deletions
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4
reactos/include/reactos/win32k/ntuser.h
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@ -216,8 +216,8 @@ typedef struct _CLIENTINFO
PPROCESSINFO ppi;
} CLIENTINFO, *PCLIENTINFO;
/* Make sure it fits exactly into the TEB */
C_ASSERT(sizeof(CLIENTINFO) == FIELD_OFFSET(TEB, glDispatchTable) - FIELD_OFFSET(TEB, Win32ClientInfo));
/* Make sure it fits into the TEB */
C_ASSERT(sizeof(CLIENTINFO) <= sizeof(((PTEB)0)->Win32ClientInfo));
#define GetWin32ClientInfo() ((PCLIENTINFO)(NtCurrentTeb()->Win32ClientInfo))