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[Coverity CID :188169] Null pointer dereferences in /subsys/net/ip/rpl.c #10094

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mandarcthorat1 opened this issue Sep 19, 2018 · 1 comment
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[Coverity CID :188169] Null pointer dereferences in /subsys/net/ip/rpl.c #10094

mandarcthorat1 opened this issue Sep 19, 2018 · 1 comment
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@rveerama1
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area: Networking bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: medium Medium impact/importance bug

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@mandarcthorat1
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Static code scan issues seen in File: /subsys/net/ip/rpl.c
Category: Null pointer dereferences
Function: dio_timer
Component: Networking
CID: 188169
Please fix or provide comments to square it off in coverity in the link: https://scan9.coverity.com/reports.htm#v32951/p12996
@mandarcthorat1 mandarcthorat1 added area: Networking bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix labels Sep 19, 2018
@nashif nashif added the priority: medium Medium impact/importance bug label Sep 19, 2018
satyacube added a commit to satyacube/zephyr that referenced this issue Oct 2, 2018
@satyacube
subsys: net: Null pointer dereferences
8b8eed8 
Check for NULL IPv6 addr values from net_if_ipv6_get_ll() in rpl.c
If NULL, print a debug statement

Fixes zephyrproject-rtos#10094.

Signed-off-by: Satya Bhattacharya <[email protected]>
@satyacube satyacube mentioned this issue Oct 2, 2018
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@satyacube
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#10327

satyacube added a commit to satyacube/zephyr that referenced this issue Oct 3, 2018
@satyacube
subsys: net: Null pointer dereferences
960c277 
Check for NULL IPv6 addr values from net_if_ipv6_get_ll() in rpl.c
If NULL, print a debug statement

Fixes zephyrproject-rtos#10094.

Signed-off-by: Satya Bhattacharya <[email protected]>
@satyacube satyacube mentioned this issue Oct 11, 2018
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satyacube added a commit to satyacube/zephyr that referenced this issue Oct 16, 2018
@satyacube
net: rpl: Null pointer dereferences
056ff26 
Check for NULL IPv6 addr values from net_if_ipv6_get_ll() in rpl.c
If NULL, print out an error statement stating that no proper IPv6
address was found
Coverity-CID: 188169

Fixes zephyrproject-rtos#10094.

Signed-off-by: Satya Bhattacharya <[email protected]>
jukkar pushed a commit that referenced this issue Oct 17, 2018
@satyacube @jukkar
net: rpl: Null pointer dereferences
4f4c7e2 
Check for NULL IPv6 addr values from net_if_ipv6_get_ll() in rpl.c
If NULL, print out an error statement stating that no proper IPv6
address was found
Coverity-CID: 188169

Fixes #10094.

Signed-off-by: Satya Bhattacharya <[email protected]>
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area: Networking bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: medium Medium impact/importance bug
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@nashif @satyacube @rveerama1 @mandarcthorat1