Date: Sat, 14 Jul 2001 21:11:09 +0200 (CEST) From: matthias.andree@web.de To: FreeBSD-gnats-submit@freebsd.org Subject: misc/28969: IN6_IS_ADDR_* macros don't cast their arguments to const Message-ID: <20010714191109.797B72D310@freebsd.emma.line.org>
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>Number: 28969 >Category: misc >Synopsis: IN6_IS_ADDR_* macros don't cast their arguments to const >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jul 14 12:20:29 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Matthias Andree <matthias.andree@web.de> >Release: FreeBSD 4.3-RELEASE i386 >Organization: >Environment: System: FreeBSD freebsd.emma.line.org 4.3-RELEASE FreeBSD 4.3-RELEASE #5: Tue Jul 10 17:12:16 CEST 2001 root@freebsd.emma.line.org:/usr/src/sys/compile/M2A2 i386 >Description: IN6_IS_ADDR_V4MAPPED does some casts, but omits "const" from the cast, thus, if (IN6_IS_ADDR_V4MAPPED( &((const struct sockaddr_in6 *)sa)->sin6_addr)) { will cause bogus compiler warnings. >How-To-Repeat: >Fix: Fix the IN6_IS_ADDR_* macros to cast to const if they intend to only read. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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