RFR: JDK-8285712: LogMessageBuffer doesn't check vsnprintf return value [v2]

[Johan Sjölén]

On Thu, 28 Apr 2022 06:06:57 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Johan Sjölén has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Move va_end to avoid duplication
>
> src/hotspot/share/logging/logMessageBuffer.cpp line 117:
> 
>> 115:     if (ret < 0) {
>> 116:       // Encoding error occurred, bail.
>> 117:       va_end(copy);
> 
> To avoid duplication I suggest moving the `va_end` to immediately after `os::vsnprintf`.

Thank you, fixed!

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PR: https://git.openjdk.java.net/jdk/pull/8423