Bug 2178069 - rfc3315.c:344:7: warning[deadcode.DeadStores]: Value stored to 'outmsgtype' is never read
Summary: rfc3315.c:344:7: warning[deadcode.DeadStores]: Value stored to 'outmsgtype' i...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: dnsmasq
Version: 39
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: ---
Assignee: Petr Menšík
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-03-14 11:10 UTC by Petr Menšík
Modified: 2024-11-27 21:08 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2024-11-27 21:08:53 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Petr Menšík 2023-03-14 11:10:09 UTC
Description of problem:
Reported by coverity scan of RHEL8 package.

1. dnsmasq-2.79/src/rfc3315.c:344:7: warning[deadcode.DeadStores]: Value stored to 'outmsgtype' is never read
#   342|       
#   343|       {  
#   344|->       outmsgtype = DHCP6REPLY;
#   345|         o1 = new_opt6(OPTION6_STATUS_CODE);
#   346|         put_opt6_short(DHCP6USEMULTI);


Similar version is still on line 351 in latest upstream release.

Version-Release number of selected component (if applicable):
dnsmasq-2.89-1.fc39

How reproducible:
reliable

Steps to Reproduce:
1. run coverity scan on dnsmasq
2.
3.

Actual results:
1. Defect type: CLANG_WARNING
1. dnsmasq-2.79/src/rfc3315.c:344:7: warning[deadcode.DeadStores]: Value stored to 'outmsgtype' is never read
#   342|       
#   343|       {  
#   344|->       outmsgtype = DHCP6REPLY;
#   345|         o1 = new_opt6(OPTION6_STATUS_CODE);
#   346|         put_opt6_short(DHCP6USEMULTI);


Expected results:
Nothing reported

Additional info:

Comment 1 Petr Menšík 2023-03-14 11:53:36 UTC
Reported upstream with candidate patch:

https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2023q1/016930.html

Comment 2 Petr Menšík 2023-03-16 10:54:22 UTC
Fixed by upstream a bit different way:
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=00be8b39e240934e404533deda08cbae2aae25a8

Comment 3 Fedora Release Engineering 2023-08-16 08:14:57 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 39 development cycle.
Changing version to 39.

Comment 4 Aoife Moloney 2024-11-08 10:49:36 UTC
This message is a reminder that Fedora Linux 39 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 39 on 2024-11-26.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '39'.

Package Maintainer: If you wish for this bug to remain open because you
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Thank you for reporting this issue and we are sorry that we were not 
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of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

Comment 5 Aoife Moloney 2024-11-27 21:08:53 UTC
Fedora Linux 39 entered end-of-life (EOL) status on 2024-11-26.

Fedora Linux 39 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

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