RFR: 8362889: [GCC static analyzer] leak in libstringPlatformChars.c [v3]

[Matthias Baesken]

> This is reported by the gcc static analyzer (-fanalyzer); it is just test coding so not very critical but probably should still be adjusted .
> 
> 
> /jdk/test/jdk/java/lang/String/nativeEncoding/libstringPlatformChars.c:74:12: warning: leak of 'str' [CWE-401] [-Wanalyzer-malloc-leak]
>    74 | return JNU_NewStringPlatform(env, str);

Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:

  Adjust Java_StringPlatformChars_newString

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/26415/files
  - new: https://git.openjdk.org/jdk/pull/26415/files/e2f902f6..de4f7881

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=26415&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=26415&range=01-02

  Stats: 9 lines in 1 file changed: 3 ins; 3 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/26415.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26415/head:pull/26415

PR: https://git.openjdk.org/jdk/pull/26415