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[lwip-devel] [bug #27316] netconn: Possible deadlock in err_tcp
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From: |
Simon Goldschmidt |
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Subject: |
[lwip-devel] [bug #27316] netconn: Possible deadlock in err_tcp |
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Date: |
Tue, 19 Jan 2010 18:35:45 +0000 |
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User-agent: |
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; de; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 |
Update of bug #27316 (project lwip):
Status: None => Fixed
Assigned to: None => goldsimon
Open/Closed: Open => Closed
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Follow-up Comment #2:
Fixed by using sys_mbox_trypost in err_tcp:
- if recvmbox/acceptmbox is not full, NULL will be added to the mbox,
- if one of them is full, recv/accept will fail the next time as
conn->last_err is now fatal
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Reply to this item at:
<http://savannah.nongnu.org/bugs/?27316>
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