lwIP - A Lightweight TCP/IP stack - Bugs: bug #33604, Callback registering functions...
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bug #33604: Callback registering functions don't check for a legal socket state
Submitter: | Cameron Gutman <aicom> | ||
Submitted: | Mon 20 Jun 2011 02:27:25 PM UTC | ||
Category: | TCP | Severity: | 3 - Normal |
Item Group: | Change Request | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | CVS Head |
Sun 26 Jun 2011 05:10:16 PM UTC, comment #2: |
Simon Goldschmidt <goldsimon> |
Sat 25 Jun 2011 09:44:48 AM UTC, comment #1: That's a good point. I'll add the asserts. |
Simon Goldschmidt <goldsimon> |
Mon 20 Jun 2011 02:27:25 PM UTC, original submission:
This issue was one that I ran into when integrating lwIP into the network stack for the ReactOS project. I had accidentally called tcp_err for a listening PCB and it caused all sorts of trouble by corrupting random memory. It took me forever to figure out what was causing the corruption that was randomly leading to BSODs. I added these assertions so hopefully nobody will end up in the same boat again. |
Cameron Gutman <aicom> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2011-06-26 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2011-06-20 | aicom | Attached File | - | Added assertpatch.diff, #23539 | |
Carbon-Copy | - | Added -email is unavailable- |
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Corresponding source code
Done. Thanks for the hint.