BUG: StretchDIBits Faults on 24-BPP PM-Style DIBs (104395)
The information in this article applies to:
- Microsoft Windows Software Development Kit (SDK) for Windows 3.0
- Microsoft Windows Software Development Kit (SDK) for Windows 3.1
This article was previously published under Q104395
3.00 3.10
WINDOWS
kbprg kbbuglist
SYMPTOMS
StretchDIBits faults inside GDI when passed a 24-bpp Presentation Manager
(PM) style device-independent bitmap (DIB) on a device that supports
RC_STRETCHDIB.
CAUSE
GDI must convert the old style BITMAPCOREINFO structure into a new
BITMAPINFO structure before passing it to a driver's RC_STRETCHDIB function. If the old style DIB has no color table, GDI will fault as it attempts to append a zero-length color table to the end of its temporary BITMAPINFOHEADER.
RESOLUTION
On devices that support RC_STRETCHDIB, do the conversion into the new style DIB format for GDI before calling into it when using 24-bpp PM-sytle DIBs.
STATUSMicrosoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.
| Modification Type: | Minor | Last Reviewed: | 3/7/2005 |
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| Keywords: | kbbug kbpending KB104395 |
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