git: openjdk/jdk: master: 8374482: SA does not handle signal handler frame in mixed jstack

[Yasumasa Suenaga]

Changeset: a3b1aa9f
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2026-01-24 08:43:37 +0000
URL:       https://git.openjdk.org/jdk/commit/a3b1aa9f7dce30a1c5967cb15a5d523e3d7ea72d

8374482: SA does not handle signal handler frame in mixed jstack

Reviewed-by: cjplummer, kevinw

! src/jdk.hotspot.agent/linux/native/libsaproc/symtab.c
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebuggerLocal.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64ThreadContext.java
+ test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedCore.java