[Bug 217749] PVS-Studio: Assignment to Variable without Use (CWE-563) (2)
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Mon Mar 13 12:18:13 UTC 2017
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217749
Bug ID: 217749
Summary: PVS-Studio: Assignment to Variable without Use
(CWE-563) (2)
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: kern
Assignee: freebsd-bugs at FreeBSD.org
Reporter: razmyslov at viva64.com
Created attachment 180772
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180772&action=edit
git patch
We have found and fixed a vulnerability using PVS-Studio tool. PVS-Studio is a
static code analyzer for C, C++ and C#: https://www.viva64.com/en/pvs-studio/
Analyzer warning: V519 The 'ret' variable is assigned values twice
successively. Perhaps this is a mistake. Check lines: 722, 723. alias_proxy.c
723
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