krnl386.exe16: Don't open code CONTAINING_RECORD().

Michael Stefaniuc mstefani at redhat.de
Sun Sep 25 16:45:35 CDT 2011


---
 dlls/krnl386.exe16/wowthunk.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/krnl386.exe16/wowthunk.c b/dlls/krnl386.exe16/wowthunk.c
index c6c28a3..feb882b 100644
--- a/dlls/krnl386.exe16/wowthunk.c
+++ b/dlls/krnl386.exe16/wowthunk.c
@@ -223,7 +223,7 @@ static DWORD call16_handler( EXCEPTION_RECORD *record, EXCEPTION_REGISTRATION_RE
     if (record->ExceptionFlags & (EH_UNWINDING | EH_EXIT_UNWIND))
     {
         /* unwinding: restore the stack pointer in the TEB, and leave the Win16 mutex */
-        STACK32FRAME *frame32 = (STACK32FRAME *)((char *)frame - offsetof(STACK32FRAME,frame));
+        STACK32FRAME *frame32 = CONTAINING_RECORD(frame, STACK32FRAME, frame);
         NtCurrentTeb()->WOW32Reserved = (void *)frame32->frame16;
         _LeaveWin16Lock();
     }
-- 
1.7.6.2



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