windows xp - Is there a limit on number of handles to system registry in XP? -

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very rarely, 1 of application instances fail find registered class/dll in registry. suspect due failure read registry. windows xp impose limit on number of active file handles registry? besides absolute handles limit.

yes, there upper limit handles. beyond bounds of imagination should hitting it. there enough headroom multiple running applications have several registry handles open simultaneously.

the way ever reach such limit if not closing handles when finished them, resulting in leak. make sure calling regclosekey function each handle open.


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