On Wed, 19 Aug 2026 05:40:42 GMT, Yasumasa Suenaga <[email protected]> wrote:
> This is a part of [JDK-8382392](https://bugs.openjdk.org/browse/JDK-8382392). > > `LinuxAMD64CFrame` validates sender frame with CFA and FP. But SP should also > be validated because return address would be pushed onto stack - it means SP > should grow always when the function is called (`CALL` instruction for > example). > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java line 82: > 80: } > 81: > 82: // In SysV AMD64, the stack must be consumed because return address > would be stored on the stack. I'm not sure what you mean by "consumed". ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/32435#discussion_r3834115732
