diff options
Diffstat (limited to 'debian/patches/0010-policy.c-prevent-NULL-pointer-referencing.patch')
| -rw-r--r-- | debian/patches/0010-policy.c-prevent-NULL-pointer-referencing.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/debian/patches/0010-policy.c-prevent-NULL-pointer-referencing.patch b/debian/patches/0010-policy.c-prevent-NULL-pointer-referencing.patch new file mode 100644 index 00000000..090e6597 --- /dev/null +++ b/debian/patches/0010-policy.c-prevent-NULL-pointer-referencing.patch @@ -0,0 +1,31 @@ +From 467e6a1b4ece8e552ee638dab7f44a4d235ece1a Mon Sep 17 00:00:00 2001 +From: Gioh Kim <gi-oh.kim@cloud.ionos.com> +Date: Fri, 7 Dec 2018 12:04:44 +0100 +Subject: [PATCH 10/11] policy.c: prevent NULL pointer referencing + +paths could be NULL and paths[0] should be followed by NULL pointer +checking. + +Reviewed-by: NeilBrown <neilb@suse.com> +Signed-off-by: Gioh Kim <gi-oh.kim@cloud.ionos.com> +Signed-off-by: Jes Sorensen <jsorensen@fb.com> +--- + policy.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/policy.c b/policy.c +index fa67d559..e3a0671f 100644 +--- a/policy.c ++++ b/policy.c +@@ -383,7 +383,7 @@ struct dev_policy *path_policy(char **paths, char *type) + /* Now add any metadata-specific internal knowledge + * about this path + */ +- for (i=0; paths[0] && superlist[i]; i++) ++ for (i=0; paths && paths[0] && superlist[i]; i++) + if (superlist[i]->get_disk_controller_domain) { + const char *d = + superlist[i]->get_disk_controller_domain( +-- +2.19.1 + |