diff options
Diffstat (limited to 'meta/recipes-extended/quota/quota/0001-quota-Use-realloc-3-instead-of-reallocarray-3.patch')
| -rw-r--r-- | meta/recipes-extended/quota/quota/0001-quota-Use-realloc-3-instead-of-reallocarray-3.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-extended/quota/quota/0001-quota-Use-realloc-3-instead-of-reallocarray-3.patch b/meta/recipes-extended/quota/quota/0001-quota-Use-realloc-3-instead-of-reallocarray-3.patch new file mode 100644 index 0000000000..34ded2d857 --- /dev/null +++ b/meta/recipes-extended/quota/quota/0001-quota-Use-realloc-3-instead-of-reallocarray-3.patch @@ -0,0 +1,34 @@ +From 02b222a335527f1031cc9495d8c5ebc1bc5b1d4e Mon Sep 17 00:00:00 2001 +From: Fabrice Fontaine <fontaine.fabrice@gmail.com> +Date: Wed, 11 Nov 2020 15:00:47 +0100 +Subject: [PATCH] quota: Use realloc(3) instead of reallocarray(3) + +reallocarray(3) has been added to glibc relatively recently (version +2.26, from 2017) and apparently not all users run new enough glibc. Just +use realloc(3) for now since in this case there's no real risk of +overflow. + +Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> +Signed-off-by: Jan Kara <jack@suse.cz> +Upstream-Status: Backport +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +--- + quota.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/quota.c b/quota.c +index a6ed61f..a60de12 100644 +--- a/quota.c ++++ b/quota.c +@@ -385,7 +385,7 @@ int main(int argc, char **argv) + break; + case 259: + fscount++; +- fsnames = reallocarray(fsnames, fscount, sizeof(char *)); ++ fsnames = realloc(fsnames, fscount * sizeof(char *)); + if (!fsnames) + die(1, _("Not enough memory for filesystem names")); + fsnames[fscount - 1] = optarg; +-- +2.17.1 + |