(2015/02/26 23:46), Arnaldo Carvalho de Melo wrote:
> Em Thu, Feb 26, 2015 at 05:25:04PM +0900, Masami Hiramatsu escreveu:
>> Fix get_real_path to free allocated memory when comp_dir
>> is used for complementing path and getting an error.
>
>
> While reviewing this patch I noticed this is needed, ack?
Ah, right!
Acked-by: Masami Hiramatsu <masami.hiramatsu...@hitachi.com>
Thank you,
>
> - Arnaldo
>
>
> diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
> index 4a93bf433344..9526cf37682e 100644
> --- a/tools/perf/util/probe-event.c
> +++ b/tools/perf/util/probe-event.c
> @@ -533,7 +533,7 @@ static int get_real_path(const char *raw_path, const char
> *comp_dir,
> else {
> if (access(raw_path, R_OK) == 0) {
> *new_path = strdup(raw_path);
> - return 0;
> + return *new_path ? 0 : -ENOMEM;
> } else
> return -errno;
> }
>
--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Research Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu...@hitachi.com
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