Re: [PATCH v2 1/3] tools lib traceevent: add priv field to struct format_field.

From: Steven Rostedt
Date: Fri Jan 30 2015 - 09:17:26 EST


On Mon, 26 Jan 2015 18:38:23 +0800
Wang Nan <wangnan0@xxxxxxxxxx> wrote:


> diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
> index cf3a44b..5f76003 100644
> --- a/tools/lib/traceevent/event-parse.c
> +++ b/tools/lib/traceevent/event-parse.c
> @@ -5909,6 +5909,8 @@ static void free_format_fields(struct format_field *field)
> free(field->type);
> free(field->name);
> free(field);
> + if (field->destroy_priv)
> + field->destroy_priv(field);

I think you want to call field->destroy_priv() *before* you free field.

-- Steve

> field = next;
> }
> }
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