[mapguide][MG177][Modified] Memory leak fixes + project fixes

[Walt Welton-Lair]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG177

Type:
Defect

Artifact ID:
MG177 (Memory leak fixes + project fixes)

Modified by:
Walt Welton-Lair
waltweltonlair (walt.welton-lair at autodesk.com)

The following modifications were made to this artifact:
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-- Developer Notes set to new value:
Old value:
All of the leaks I found in the Common area were of the form:
    stream->WriteObject(GetItem(i));

The call to GetItem addref's, and so we need a matching release.

There was also a leak in MgServerManager::ComputeWIN32CpuLoad.  A call to GlobalAlloc did not have a matching call to GlobalFree.

ServerMappingService did not have a reference to the Xerces library, and this caused Insure++ to run into linker errors when trying to instrument this library.  I'm not 100% sure why there was no link error when not instrumenting.  One possibility is that we were inadvertently linking to the version of Xerces used by FDO.  That wouldn't be good.

New value:
All of the leaks I found in the Common area were of the form:
    stream->WriteObject(GetItem(i));

The call to GetItem addref's, and so we need a matching release.

There was also a leak in MgServerManager::ComputeWIN32CpuLoad.  A call to GlobalAlloc did not have a matching call to GlobalFree.

ServerMappingService did not have a reference to the Xerces library, and this caused Insure++ to run into linker errors when trying to instrument this library.  I'm not 100% sure why there was no link error when not instrumenting.  One possibility is that we were inadvertently linking to the version of Xerces used by FDO.  That wouldn't be good.

Added the file catchall.code to the web-tier VS products using it.  It's good to have the solution explorer show all files used by the project.




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