Quoting S.Çağlar Onur (cag...@10ur.org):
> Signed-off-by: S.Çağlar Onur <cag...@10ur.org>
Acked-by: Serge E. Hallyn <serge.hal...@ubuntu.com>
> ---
> src/lxc/lsm/apparmor.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/src/lxc/lsm/apparmor.c b/src/lxc/lsm/apparmor.c
> index aaf8056..f7f2ff9 100644
> --- a/src/lxc/lsm/apparmor.c
> +++ b/src/lxc/lsm/apparmor.c
> @@ -68,7 +68,7 @@ static char *apparmor_process_label_get(pid_t pid)
> {
> char path[100], *space;
> int ret;
> - char *buf = NULL;
> + char *buf = NULL, *newbuf;
> int sz = 0;
> FILE *f;
>
> @@ -88,14 +88,16 @@ again:
> return NULL;
> }
> sz += 1024;
> - buf = realloc(buf, sz);
> - if (!buf) {
> + newbuf = realloc(buf, sz);
> + if (!newbuf) {
> + free(buf);
> ERROR("out of memory");
> process_lock();
> fclose(f);
> process_unlock();
> return NULL;
> }
> + buf = newbuf;
> memset(buf, 0, sz);
> ret = fread(buf, 1, sz - 1, f);
> process_lock();
> --
> 1.8.3.2
>
>
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