> A couple of tests e.g. VendorInfoPluginsTest but also some Hotspot like > runtime/ErrorHandling/CreateCoredumpOnCrash.java put (write) to special > addresses like 0 to provoke crashs. > However this does not work well with ubsan-enabled binaries on the clang > based platforms (macOS, AIX). > The mentioned tests generate a SIGSEGV. > > Some other tests generate a SIGBUS, e.g. > > runtime/memory/ReserveMemory.java > runtime/memory/ReadFromNoaccessArea.java > > and this leads to similar issues with ubsan-enabled binaries. > > We should adjust the signal handling with the sanitizer options, how to do > this is documented here : > https://github.com/google/sanitizers/wiki/SanitizerCommonFlags
Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision: Remove the clang check ------------- Changes: - all: https://git.openjdk.org/jdk/pull/26015/files - new: https://git.openjdk.org/jdk/pull/26015/files/8fedbca0..cd68ac5b Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=26015&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=26015&range=00-01 Stats: 5 lines in 1 file changed: 0 ins; 2 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/26015.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/26015/head:pull/26015 PR: https://git.openjdk.org/jdk/pull/26015
