RFR: 8350094: Linux gcc 13.2.0 build fails when ubsan is enabled

[Matthias Baesken]

When using a gcc 13.2.0 devkit, the Linux builds (x86_64 and ppc64le) fail with warnings as errors in case that ubsan is enabled.
The 2 warnings as errors are about memset usages ; we see those issues with gcc 13.2 but did not see it with previously used gcc 11.
They only occur with ubsan enabled (seems the warnings change a bit in this case).

src/java.desktop/share/native/liblcms/cmsmd5.c:303:5: error: 'memset' offset [0, 7] is out of the bounds [0, 0] [-Werror=array-bounds=]

src/java.desktop/share/native/liblcms/cmsmd5.c:303:5: error: 'memset' writing 8 bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=]
src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c:144:10: error: 'memset' specified bound between 9223372036854775808 and 18446744073709551615 exceeds maximum object

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Commit messages:
 - JDK-8350094

Changes: https://git.openjdk.org/jdk/pull/23639/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23639&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8350094
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/23639.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23639/head:pull/23639

PR: https://git.openjdk.org/jdk/pull/23639