[FFmpeg-user] compiler warnings current snapshot

[Reindl Harald]

Am 15.01.2018 um 03:43 schrieb Carl Eugen Hoyos:
> 2018-01-15 3:41 GMT+01:00 Reindl Harald <h.reindl at thelounge.net>:
>>
>> Am 15.01.2018 um 03:38 schrieb Carl Eugen Hoyos:
>>>
>>> 2018-01-15 3:10 GMT+01:00 Reindl Harald <h.reindl at thelounge.net>:
>>>
>>>> src/libavformat/tls_openssl.c: In function 'ff_openssl_deinit':
>>>> src/libavformat/tls_openssl.c:105:43: warning: the comparison will always
>>>> evaluate as 'false' for the address of 'openssl_lock' will never be NULL
>>>> [-Waddress]
>>>>            if (CRYPTO_get_locking_callback() == openssl_lock) {
>>>
>>> I suspect this is related to a particular build environment.
>>> (Does not happen everywhere, likely cannot be fixed.)
>>
>> openssl-1.1.0g-1.fc26.x86_64
> 
> And?
> Do you suggest an "#if" to disable to comparison?

in doubt yes when it's useless on newer versions, as said the goal 
should be zero warnings and after that every involvd developer can 
enable all warnings and face little mistakes at the time when they happen