Re: [PATCH] perf script: Fix memory leaks in list_scripts()

["Gustavo A. R. Silva" <gustavo@embeddedor.com>]

Hi all,

Friendly ping (second one after 4 months):

Who can take this?

Thanks
--
Gustavo

On 4/22/19 10:14 AM, Gustavo A. R. Silva wrote:
> Hi all,
> 
> Friendly ping:
> 
> Who can take this?
> 
> Thanks
> 
> On 4/8/19 11:27 AM, Gustavo A. R. Silva wrote:
>> In case memory resources for *buf* and *paths* were allocated,
>> jump to *out* and release them before return.
>>
>> Addresses-Coverity-ID: 1444328 ("Resource leak")
>> Fixes: 6f3da20e151f ("perf report: Support builtin perf script in scripts menu")
>> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
>> ---
>>  tools/perf/ui/browsers/scripts.c | 6 ++++--
>>  1 file changed, 4 insertions(+), 2 deletions(-)
>>
>> diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
>> index 27cf3ab88d13..f4edb18f67ec 100644
>> --- a/tools/perf/ui/browsers/scripts.c
>> +++ b/tools/perf/ui/browsers/scripts.c
>> @@ -131,8 +131,10 @@ static int list_scripts(char *script_name, bool *custom,
>>  		int key = ui_browser__input_window("perf script command",
>>  				"Enter perf script command line (without perf script prefix)",
>>  				script_args, "", 0);
>> -		if (key != K_ENTER)
>> -			return -1;
>> +		if (key != K_ENTER) {
>> +			ret = -1;
>> +			goto out;
>> +		}
>>  		sprintf(script_name, "%s script %s", perf, script_args);
>>  	} else if (choice < num + max_std) {
>>  		strcpy(script_name, paths[choice]);
>>