* [PATCH] Check strdup() failure
@ 2019-05-10 18:18 Jokke Hämäläinen
2019-05-10 21:00 ` William Roberts
0 siblings, 1 reply; 3+ messages in thread
From: Jokke Hämäläinen @ 2019-05-10 18:18 UTC (permalink / raw)
To: selinux
---
libselinux/utils/getconlist.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libselinux/utils/getconlist.c b/libselinux/utils/getconlist.c
index 5ac0ca85..29c16640 100644
--- a/libselinux/utils/getconlist.c
+++ b/libselinux/utils/getconlist.c
@@ -27,6 +27,11 @@ int main(int argc, char **argv)
switch (opt) {
case 'l':
level = strdup(optarg);
+ if (!level) {
+ fprintf(stderr, "memory allocation failure: %d(%s)\n",
+ errno, strerror(errno));
+ return 3;
+ }
break;
default:
usage(argv[0], "invalid option", 1);
--
2.21.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] Check strdup() failure
2019-05-10 18:18 [PATCH] Check strdup() failure Jokke Hämäläinen
@ 2019-05-10 21:00 ` William Roberts
2019-05-16 0:36 ` William Roberts
0 siblings, 1 reply; 3+ messages in thread
From: William Roberts @ 2019-05-10 21:00 UTC (permalink / raw)
To: Jokke Hämäläinen; +Cc: selinux
On Fri, May 10, 2019 at 12:04 PM Jokke Hämäläinen
<jokke.hamalainen@kolttonen.fi> wrote:
>
>
>
> ---
> libselinux/utils/getconlist.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/libselinux/utils/getconlist.c b/libselinux/utils/getconlist.c
> index 5ac0ca85..29c16640 100644
> --- a/libselinux/utils/getconlist.c
> +++ b/libselinux/utils/getconlist.c
> @@ -27,6 +27,11 @@ int main(int argc, char **argv)
> switch (opt) {
> case 'l':
> level = strdup(optarg);
> + if (!level) {
> + fprintf(stderr, "memory allocation failure: %d(%s)\n",
> + errno, strerror(errno));
> + return 3;
> + }
> break;
> default:
> usage(argv[0], "invalid option", 1);
> --
> 2.21.0
>
ack
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] Check strdup() failure
2019-05-10 21:00 ` William Roberts
@ 2019-05-16 0:36 ` William Roberts
0 siblings, 0 replies; 3+ messages in thread
From: William Roberts @ 2019-05-16 0:36 UTC (permalink / raw)
To: Jokke Hämäläinen; +Cc: selinux
merged: https://github.com/SELinuxProject/selinux/pull/149
On Fri, May 10, 2019 at 2:00 PM William Roberts
<bill.c.roberts@gmail.com> wrote:
>
> On Fri, May 10, 2019 at 12:04 PM Jokke Hämäläinen
> <jokke.hamalainen@kolttonen.fi> wrote:
> >
> >
> >
> > ---
> > libselinux/utils/getconlist.c | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/libselinux/utils/getconlist.c b/libselinux/utils/getconlist.c
> > index 5ac0ca85..29c16640 100644
> > --- a/libselinux/utils/getconlist.c
> > +++ b/libselinux/utils/getconlist.c
> > @@ -27,6 +27,11 @@ int main(int argc, char **argv)
> > switch (opt) {
> > case 'l':
> > level = strdup(optarg);
> > + if (!level) {
> > + fprintf(stderr, "memory allocation failure: %d(%s)\n",
> > + errno, strerror(errno));
> > + return 3;
> > + }
> > break;
> > default:
> > usage(argv[0], "invalid option", 1);
> > --
> > 2.21.0
> >
>
> ack
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-05-10 18:18 [PATCH] Check strdup() failure Jokke Hämäläinen
2019-05-10 21:00 ` William Roberts
2019-05-16 0:36 ` William Roberts
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