RFR: 8266173: -Wmaybe-uninitialized happens in jni_util.c

[David Holmes]

On Wed, 28 Apr 2021 01:20:24 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

> We can see compiler warnings in jni_util.c as following on GCC 11. `buf` should be initialized.

Seems ok.

src/java.base/share/native/libjava/jni_util.c line 465:

> 463: {
> 464:     int len = (int)strlen(str);
> 465:     jchar buf[512] = {0};

Seems harmless, but a spurious warning - which is to be expected I guess since the flag says "maybe".

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Marked as reviewed by dholmes (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3742