Article: Q81546
Product(s): Microsoft Windows Software Development Kit
Version(s): WINDOWS:3.1
Operating System(s):
Keyword(s): kb16bitonly
Last Modified: 06-NOV-1999
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The information in this article applies to:
- Microsoft Windows Software Development Kit (SDK) 3.1
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SYMPTOMS
========
The debugging version of Microsoft Windows version 3.1 writes the following
notification to the debugging terminal:
Segment was discardable under 3.0
CAUSE
=====
One or more code segments of a dynamic-link library (DLL) are marked MOVEABLE
and are not marked DISCARDABLE.
RESOLUTION
==========
Modify the module definition (.DEF) file for the DLL to mark all MOVEABLE code
segments as DISCARDABLE.
MORE INFORMATION
================
Under Windows version 3.0, MOVEABLE code segments in a DLL are DISCARDABLE by
default. This behavior changes under Windows 3.1; segments must be marked
DISCARDABLE to be discarded. The debug notification highlights the change in
behavior between the two versions of Windows.
Additional query words: 3.10 no32bit
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Keywords : kb16bitonly
Technology : kbAudDeveloper kbWin3xSearch kbSDKSearch kbWinSDKSearch kbWinSDK310
Version : WINDOWS:3.1
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