RFR: 8256256: UL should not use heap allocation for output string [v4]

[Yumin Qi]

On Tue, 1 Dec 2020 04:43:21 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Yumin Qi has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix Copyright year
>
> src/hotspot/share/logging/logTagSet.cpp line 131:
> 
>> 129:     log(level, buf);
>> 130:   } else {
>> 131:     // Buffer too small, allocate a large enough buffer by using of malloc/free to avoid circularity.
> 
> s/by using of/using/

will address.

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PR: https://git.openjdk.java.net/jdk/pull/1246