Date: Wed, 3 Jan 2024 17:50:04 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 23cd7dfee413 - stable/14 - makefs: Quiet a -Wdangling-pointer warning in cd9660_generate_path_table Message-ID: <202401031750.403Ho4IG037489@gitrepo.freebsd.org>
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The branch stable/14 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=23cd7dfee4131c85099ea63ebe6ebf290bc867c4 commit 23cd7dfee4131c85099ea63ebe6ebf290bc867c4 Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2023-11-15 02:35:44 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2024-01-03 17:43:48 +0000 makefs: Quiet a -Wdangling-pointer warning in cd9660_generate_path_table This function temporarily stores a pointer to an on-stack variable (a TAILQ_HEAD of a temporary list) into a global variable (*n). Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D42581 (cherry picked from commit 5fc8ed9313609fbafe505deaea253e6bde5ac165) --- usr.sbin/makefs/Makefile | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/usr.sbin/makefs/Makefile b/usr.sbin/makefs/Makefile index 9c690fa7e704..c0f4469d29f1 100644 --- a/usr.sbin/makefs/Makefile +++ b/usr.sbin/makefs/Makefile @@ -49,4 +49,9 @@ LIBADD= netbsd util sbuf HAS_TESTS= SUBDIR.${MK_TESTS}+= tests +# cd9660_generate_path_table adds a global variable to an on-stack +# TAILQ which temporarily stores a pointer to the on-stack TAILQ head +# in the global +CWARNFLAGS.cd9660.c+= ${NO_WDANGLING_POINTER} + .include <bsd.prog.mk>
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