Calling pjsua_create() after pjsua_destroy() fails

[pjsipbot]

2006-11-28 08:13:16: @bennylp created the issue on trac ticket 29

Some application want to be able to call pjsua_create() after calling pjsua_destroy(). Currently this sequence fails because the error subsystem has already been registered and subsequent registration will be refused.

The solution perhaps is to clear the error subsystem once pj_shutdown() is called.

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2006-11-28 10:50:53: @bennylp changed status from new to assigned

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2006-11-28 10:50:53: @bennylp commented

Few things that should be cleared by pj_shutdown():

• pj/errno.c should provide a function to clear all currently registered error handlers (e.g. pj_errno_clear_handlers(), which set err_msg_hnd_cnt to zero).
• the exception_cleanup() function in pj/except.c should also clear exception_id_names array (if PJ_HAS_EXCEPTION_NAMES is defined, of course).

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2006-11-28 10:52:18: @bennylp commented

Replying to [comment:1 bennylp]:

.. and pj_errno_clear_handlers() should be called by pj_shutdown(), of course.

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2006-12-01 11:24:24: @bennylp changed status from assigned to closed

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2006-12-01 11:24:24: @bennylp set resolution to fixed

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2006-12-01 11:24:24: @bennylp commented

Fixed in r839