lwIP - A Lightweight TCP/IP stack - Bugs: bug #36840, snmp_send_trap() NULL de-reference...
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bug #36840: snmp_send_trap() NULL de-reference if traps configured but no interfaces available
Submitter: | James Smith <rallysmith> | ||
Submitted: | Fri 13 Jul 2012 01:12:18 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Item Group: | Crash Error | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | CVS Head |
Mon 13 Aug 2012 07:39:03 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Fri 13 Jul 2012 01:12:18 PM UTC, original submission:
The snmp_send_trap() does a ip_route() call, but does not check the resulting interface pointer.
|
James Smith <rallysmith> |
Attached Files
Depends on the following items: None found
Items that depend on this one: None found
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Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2012-08-13 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
Planned Release | 1.5.0 | ||||
2012-07-13 | rallysmith | Attached File | - | Added snmp_send_trap.patch, #26196 |
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Corresponding source code
Fixed, thanks for reporting.