On Wed, 11 Sep 2024 20:28:46 -0700
Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx> wrote:
> Added a check to handle memory allocation failure for `trigger_name`
> and return `-ENOMEM`.
>
> Signed-off-by: Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx>
I queued this up already but seems I forgot to say so!
Sorry about that. It is on my testing branch until I can rebase on rc1
when that becomes available.
Thanks,
Jonathan
> ---
> tools/iio/iio_generic_buffer.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/tools/iio/iio_generic_buffer.c b/tools/iio/iio_generic_buffer.c
> index 0d0a7a19d6f9..9ef5ee087eda 100644
> --- a/tools/iio/iio_generic_buffer.c
> +++ b/tools/iio/iio_generic_buffer.c
> @@ -498,6 +498,10 @@ int main(int argc, char **argv)
> return -ENOMEM;
> }
> trigger_name = malloc(IIO_MAX_NAME_LENGTH);
> + if (!trigger_name) {
> + ret = -ENOMEM;
> + goto error;
> + }
> ret = read_sysfs_string("name", trig_dev_name, trigger_name);
> free(trig_dev_name);
> if (ret < 0) {
