> serviceability/sa/TestJhsdbJstackMixedWithXComp.java failure on CentOS 7 was > reported. > > That error is caused that glibc on CentOS 7 has Personality Routine and LSDA > (language-specific data area). SA does not support them, and skip them so > far. Thus DWARF parser could not continue to unwind call stacks. > > Personality Routine and LSDA are for exception handling for the language > which supports exception like C++ (See [LLVM > document](https://llvm.org/docs/ExceptionHandling.html) for details). They > are not needed for stack unwinding in debugger like SA, but we need to skip > DWARF augmentation correctly. > > This change has passed serviceability/sa tests on both CentOS 7 and Fedora 44. > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Yasumasa Suenaga has updated the pull request incrementally with one additional commit since the last revision: Rename to _fde_ptr_encoding ------------- Changes: - all: https://git.openjdk.org/jdk/pull/31085/files - new: https://git.openjdk.org/jdk/pull/31085/files/d3851c5b..d829be3c Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=31085&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=31085&range=00-01 Stats: 6 lines in 2 files changed: 0 ins; 0 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/31085.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/31085/head:pull/31085 PR: https://git.openjdk.org/jdk/pull/31085
