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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/3704/
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(Updated July 2, 2014, 4:37 p.m.)
Review request for Asterisk Developers.
Changes
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Reset errno before the fflush just to be sure we start with a clean slate, and
update comment to explain why we do it in more certain terms.
The new comment is based on what seems to be happening in my testing, but in
reality it is all happening in libc so is still an interpretation of the
sequence of events.
Bugs: ASTERISK-23984
https://issues.asterisk.org/jira/browse/ASTERISK-23984
Repository: Asterisk
Description
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Discovered this by playing with WebRTC - It occurs sometimes if the websocket
client closes the connection suddenly.
fflush() does not always reset errno correctly, particularly at EOF, and can
cause a 100% CPU infinite loop.
Diffs (updated)
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trunk/main/utils.c 417704
Diff: https://reviewboard.asterisk.org/r/3704/diff/
Testing
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Repeated websocket opens/closes to be sure the issue is gone.
Thanks,
one47
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