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Stray signals in Symbian Active Objects

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Created: kiran10182 (07 Apr 2009)
Last edited: hamishwillee (09 Feb 2012)

With respect to the Active object framework in Symbian OS, Stray signal is a panic which is defined as E32USER-CBase 46.

There are following cases when stray signal may occur:

  • CActiveScheduler::Add() was not called when the active object was constructed (it cause E32USER-CBase 49).
  • SetActive() was not called following the submission of a request to the asynchronous service provider.
  • The asynchronous service provider completed the TRequestStatus of an active object more than once – either because of "when an already-completed request is canceled" or "more than one request was submitted simultaneously on the same active object."
This page was last modified on 9 February 2012, at 08:47.
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