[Asterisk-code-review] chan iax2: better handling for timeout and EINTR (asterisk[15])

[Richard Mudgett]

Richard Mudgett has uploaded a new patch set (#4) to the change originally created by Kirsty Tyerman. ( https://gerrit.asterisk.org/9087 )

Change subject: chan_iax2: better handling for timeout and EINTR
......................................................................

chan_iax2: better handling for timeout and EINTR

The iax2 module is not handling timeout and EINTR case properly. Mainly when
there is an interupt to the kernel thread. In case of ast_io_wait recieves a
signal, or timeout it can be an error or return 0 which eventually escapes the
thread loop, so that it cant recieve any data. This then causes the modules
receive queue to build up on the kernel and stop any communications via iax in
asterisk.

The proposed patch is for the iax module, so that timeout and EINTR does not
exit the thread.

ASTERISK-27705
Reported-by: Kirsty Tyerman

Change-Id: Ib4c32562f69335869adc1783608e940c3535fbfb
---
M channels/chan_iax2.c
1 file changed, 7 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/87/9087/4
-- 
To view, visit https://gerrit.asterisk.org/9087
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Gerrit-Project: asterisk
Gerrit-Branch: 15
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib4c32562f69335869adc1783608e940c3535fbfb
Gerrit-Change-Number: 9087
Gerrit-PatchSet: 4
Gerrit-Owner: Kirsty Tyerman <kirsty.tyerman at boeing.com>
Gerrit-Reviewer: Jenkins2
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Kirsty Tyerman <kirsty.tyerman at boeing.com>
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>
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