[PATCH 3/4] Fix possible memory leak on SIM reading error.

[Andrzej Zaborowski]

Hi,

2009/7/31 Denis Kenzior <denkenz at gmail.com>:
> This really shouldn't happen in practice, but if it does, we should also look
> to see if the read callback functions don't cleanup or don't behave properly
> as a result of an error mid-stream.  It looks like at least sim_msisdn_read_cb
> might be affected.  Could you check?

Right, the attached diff adds the needed checks assuming there will be
no more callbacks after an error.

Regards
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