lwIP - A Lightweight TCP/IP stack - Bugs: bug #47448, netconn/socket leak if RST is...
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bug #47448: netconn/socket leak if RST is received during close
Submitter: | Simon Goldschmidt <goldsimon> | ||
Submitted: | Thu 17 Mar 2016 08:41:16 PM UTC | ||
Category: | sockets/netconn | Severity: | 3 - Normal |
Item Group: | Change Request | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Thu 17 Mar 2016 08:49:18 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Thu 17 Mar 2016 08:41:16 PM UTC, original submission:
err_tcp() aborts a running close with the error received by the core (ERR_RST/ERR_ABRT). If this interrupts a running close, closing the netconn aborts with an error (resulting in possible netconn/socket leaks if the calling application is not prepared for close failing).
|
Simon Goldschmidt <goldsimon> |
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Follow 2 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-03-21 | goldsimon | Open/Closed | Open | Closed | |
2016-03-17 | goldsimon | Status | In Progress | Fixed |
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Corresponding source code
Fixed.