lwIP - A Lightweight TCP/IP stack - Bugs: bug #55537, Crash in SYN_SENT state when...
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bug #55537: Crash in SYN_SENT state when TCP_INPUT_DEBUG logs are ON
Submitter: | Puneet <puneetsharma> | ||
Submitted: | Mon 21 Jan 2019 12:05:46 PM UTC | ||
Category: | TCP | Severity: | 3 - Normal |
Item Group: | Crash Error | Status: | Fixed |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | 2.0.3 |
Wed 30 Jan 2019 01:27:48 PM UTC, comment #5: |
Simon Goldschmidt <goldsimon> |
Mon 28 Jan 2019 01:35:48 PM UTC, comment #4: Correction!!!
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Puneet <puneetsharma> |
Mon 28 Jan 2019 01:25:29 PM UTC, comment #3: Zero may not correct ACK number in case pcb->unacked list is NULL.
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Puneet <puneetsharma> |
Mon 28 Jan 2019 01:21:49 PM UTC, comment #2: Fixed, thanks for reporting! |
Dirk Ziegelmeier <dziegel> |
Mon 21 Jan 2019 01:34:13 PM UTC, comment #1: No need to mark this private when it only happens for TCP_INPUT_DEBUG. |
Simon Goldschmidt <goldsimon> |
Mon 21 Jan 2019 12:05:46 PM UTC, original submission:
Scenario:
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Puneet <puneetsharma> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2019-01-28 | dziegel | Status | None | Fixed | |
Open/Closed | Open | Closed | |||
2019-01-21 | goldsimon | Privacy | Private | Public | |
2019-01-21 | puneetsharma | Attached File | - | Added syn_retransmission_failure.patch, #46057 |
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Corresponding source code
I've improved the debug message a little