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msvfw32: Use a helper to free memory. 

Signed-off-by: Bruno Jesus <00cpxxx@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Bruno Jesus 2015-10-20 14:56:02 +08:00 committed by Alexandre Julliard
parent 40922ccd4f
commit 8701f92e8d
1 changed files with 11 additions and 10 deletions
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21
dlls/msvfw32/msvideo_main.c
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@ -1401,6 +1401,15 @@ LPVOID VFWAPI ICSeqCompressFrame(PCOMPVARS pc, UINT uiFlags, LPVOID lpBits, BOOL
return NULL;
}
static void clear_compvars(PCOMPVARS pc)
{
HeapFree(GetProcessHeap(), 0, pc->lpbiIn);
HeapFree(GetProcessHeap(), 0, pc->lpBitsPrev);
HeapFree(GetProcessHeap(), 0, pc->lpBitsOut);
HeapFree(GetProcessHeap(), 0, pc->lpState);
pc->lpbiIn = pc->lpBitsPrev = pc->lpBitsOut = pc->lpState = NULL;
}
/***********************************************************************
* ICSeqCompressFrameEnd [MSVFW32.@]
*/
@ -1410,11 +1419,7 @@ void VFWAPI ICSeqCompressFrameEnd(PCOMPVARS pc)
TRACE("(%p)\n", pc);
ret = ICSendMessage(pc->hic, ICM_COMPRESS_END, 0, 0);
TRACE(" -- %x\n", ret);
HeapFree(GetProcessHeap(), 0, pc->lpbiIn);
HeapFree(GetProcessHeap(), 0, pc->lpBitsPrev);
HeapFree(GetProcessHeap(), 0, pc->lpBitsOut);
HeapFree(GetProcessHeap(), 0, pc->lpState);
pc->lpbiIn = pc->lpBitsPrev = pc->lpBitsOut = pc->lpState = NULL;
clear_compvars(pc);
}
/***********************************************************************
@ -1474,11 +1479,7 @@ BOOL VFWAPI ICSeqCompressFrameStart(PCOMPVARS pc, LPBITMAPINFO lpbiIn)
return TRUE;
}
error:
HeapFree(GetProcessHeap(), 0, pc->lpbiIn);
HeapFree(GetProcessHeap(), 0, pc->lpBitsPrev);
HeapFree(GetProcessHeap(), 0, pc->lpState);
HeapFree(GetProcessHeap(), 0, pc->lpBitsOut);
pc->lpBitsPrev = pc->lpbiIn = pc->lpState = pc->lpBitsOut = NULL;
clear_compvars(pc);
return FALSE;
}