[PATCH] lib: fwts_args: handle realloc failure
Alex Hung
alex.hung at canonical.com
Fri Mar 9 01:52:30 UTC 2012
On 03/09/2012 09:08 AM, Colin King wrote:
> From: Colin Ian King<colin.king at canonical.com>
>
> Signed-off-by: Colin Ian King<colin.king at canonical.com>
> ---
> src/lib/src/fwts_args.c | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/src/lib/src/fwts_args.c b/src/lib/src/fwts_args.c
> index f72561c..90f3d70 100644
> --- a/src/lib/src/fwts_args.c
> +++ b/src/lib/src/fwts_args.c
> @@ -127,6 +127,12 @@ int fwts_args_parse(fwts_framework *fw, int argc, char * const argv[])
> if (short_options) {
> short_options = realloc(short_options,
> strlen(short_options) + len + 1);
> + if (short_options == NULL) {
> + fwts_log_error(fw,
> + "Out of memory "
> + "allocating options.");
> + return FWTS_ERROR;
> + }
> strcat(short_options, short_name);
> } else {
> short_options = calloc(1, len + 1);
Acked-by: Alex Hung <alex.hung at canonical.com>
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