525058 - nsWindow::PaintRectImageDDraw16 sometimes tries to build an image surface larger than the screen

Status: RESOLVED WONTFIX

(Core :: Widget, defect)

Description

[Brian Crowder]

+++ This bug was initially created as a clone of Bug #506926 +++

This happens when we are running reftests, for example:

 	xul.dll!EnsureSharedSurfaceSize(gfxIntSize size = {...}) Line: 312, Byte Offsets: 0x90	C++
>	xul.dll!nsWindow::PaintRectImageDDraw16(tagRECT rcPaint = {...}, nsPaintEvent* event = 0x37bcd434) Line: 890, Byte Offsets: 0x84	C++
 	xul.dll!nsWindow::OnPaintImageDDraw16(void) Line: 1066, Byte Offsets: 0x428	C++
 	xul.dll!nsWindow::OnPaint(HDC__* aDC = 0x00000000) Line: 327, Byte Offsets: 0x30	C++
 	xul.dll!nsWindow::ProcessMessage(unsigned int msg = 15, unsigned int& wParam = 0, long int& lParam = 0, long int* aRetValue = 0x37bcde3c) Line: 3839, Byte Offsets: 0xa24	C++
 	xul.dll!nsWindow::WindowProc(HWND__* hWnd = 0x7c097440, unsigned int msg = 15, unsigned int wParam = 0, long int lParam = 0) Line: 3544, Byte Offsets: 0x1b0	C++
 	0xf000fffc

Comment 1

[Ed Morley [:emorley]]

WinCE/Windows Mobile support has been removed from the main build system, Spidermonkey, mobile installer, in-app updater and so on (see bug 614720, bug 554087 and all their dependants). Until such point where MS decide to release a Windows Phone 7 NDK and the decision is made to port to that platform, this is WONTFIX.

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