Re: [PATCH 4/7] parse-events: Handle strdup failure cases

[Steven Rostedt]

On Mon, 2012-04-09 at 11:54 +0900, Namhyung Kim wrote:
> There were some places didn't check return value of the strdup
> and had unneeded/duplicated checks. Fix it.
> 
> Signed-off-by: Namhyung Kim <namhyung.kim@xxxxxxx>
> ---
>  parse-events.c |   29 +++++++++++++++++++++++++++--
>  1 files changed, 27 insertions(+), 2 deletions(-)
> 
> diff --git a/parse-events.c b/parse-events.c
> index 0b1e40a..773c928 100644
> --- a/parse-events.c
> +++ b/parse-events.c
> @@ -463,8 +463,10 @@ int pevent_register_function(struct pevent *pevent, char *func,
>  		item->mod = NULL;
>  	item->addr = addr;
>  
> -	pevent->funclist = item;
> +	if (!item->func || (mod && !item->mod))
> +		die("malloc func");
>  

I just added this patch, but we need to get rid of all the "die"
functions and do proper freeing and error notifications to make this a
real library.

Thanks,

-- Steve


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