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Patch #1 for Ice 3.2: fix for IceGrid registry assert/crash
Hi,
There's a bug in the IceGrid registry that will cause a crash when registering duplicate well-known objects or allocatable objects with the same object adapter. For example, the following XML adapter descriptor will trigger this bug and will eventually corrupt the database if you use a release build (a debug build will assert before):
The attached patch fixes this bug and also allows restarting the IceGrid registry with an invalid database (this allows you to fix the invalid descriptor by removing the duplicate well-known object in case you run into this bug).
To apply the patch:
Cheers,
Benoit.
There's a bug in the IceGrid registry that will cause a crash when registering duplicate well-known objects or allocatable objects with the same object adapter. For example, the following XML adapter descriptor will trigger this bug and will eventually corrupt the database if you use a release build (a debug build will assert before):
<adapter name="Hello" endpoints="tcp" register-process="true"> <object identity="hello" type="::Demo::Hello" property="Identity"/> <object identity="hello" type="::Demo::Hello" property="Identity"/> </adapter>
The attached patch fixes this bug and also allows restarting the IceGrid registry with an invalid database (this allows you to fix the invalid descriptor by removing the duplicate well-known object in case you run into this bug).
To apply the patch:
$ cd Ice-3.2.0 $ patch -p0 < patch.icegrid.txt
Cheers,
Benoit.
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