lwIP - A Lightweight TCP/IP stack - Bugs: bug #37893, Unused variables in tcp_out...
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bug #37893: Unused variables in tcp_out (tcphdr)
Submitter: | Krzysztof Wesołowski <kwesoly> | ||
Submitted: | Mon 10 Dec 2012 11:16:26 AM UTC | ||
Category: | TCP | Severity: | 3 - Normal |
Item Group: | Compiler Warning | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | 1.4.0 |
Mon 14 Jan 2013 08:07:34 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Mon 10 Dec 2012 11:16:26 AM UTC, original submission:
Some variables are conditionally unused. This causes compiler warning with specific configuration options.
|
Krzysztof Wesołowski <kwesoly> |
Attached Files
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 |
---|---|---|---|---|---|
2013-01-14 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2012-12-10 | kwesoly | Attached File | - | Added tcp_out.c.patch, #27065 |
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Corresponding source code
Fixed, thanks for reporting.
BTW: as a result of lwIP's many configuration options, there may be a lot more unused variables in some configurations.
Plus MS Visual Studio 2008 did not report 'tcphdr' as unused because it is assigned (although never read)...