upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-09 00:32:25 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

makefs: Quiet a -Wdangling-pointer warning in cd9660_generate_path_table

Browse source 
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
This commit is contained in:
John Baldwin 2023-11-14 18:35:44 -08:00
parent c06962057b
commit 5fc8ed9313
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
usr.sbin/makefs/Makefile
View file

@ -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>