lwIP - A Lightweight TCP/IP stack - Bugs: bug #35541, PPP Memory Leak
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bug #35541: PPP Memory Leak
Submitter: | Woody Wu <narke> | ||
Submitted: | Thu 16 Feb 2012 03:17:03 AM UTC | ||
Category: | PPP | Severity: | 3 - Normal |
Item Group: | None | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | 1.4.0 |
Tue 02 Sep 2014 06:12:11 PM UTC, comment #4: |
Simon Goldschmidt <goldsimon> |
Fri 02 Mar 2012 05:11:47 PM UTC, comment #3: How about adding pppFreeCurrentInputPacket(&pc->rx); in pppLinkTerminated(), after pc->openFlag = 0; |
Ivan Delamer <idelamer> |
Thu 16 Feb 2012 11:57:34 AM UTC, comment #2: I've pushed a fix for the memory leak in pppOverSerialOpen(): if a pbuf is left over, it is freed. However, this doesn't free any pbufs between HUP and reopen.
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Simon Goldschmidt <goldsimon> |
Thu 16 Feb 2012 08:45:44 AM UTC, comment #1: I suggest 2 fixes for this:
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Simon Goldschmidt <goldsimon> |
Thu 16 Feb 2012 03:17:03 AM UTC, original submission:
I found the bug in practice. Before I call pppSigHUP, there might be
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Woody Wu <narke> |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
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Follow 6 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2014-09-02 | goldsimon | Status | In Progress | Fixed | |
Open/Closed | Open | Closed | |||
2013-01-14 | goldsimon | Category | None | PPP | |
2012-02-16 | goldsimon | Status | Need Info | In Progress | |
2012-02-16 | goldsimon | Status | None | Need Info | |
Assigned to | None | goldsimon |
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Corresponding source code
This should be fixed by now after switching to ppp-new