| 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 |
| |