Integrated: 8378549: Incorrect assert in JvmtiThreadState::update_for_pop_top_frame
Serguei Spitsyn
sspitsyn at openjdk.org
Tue Feb 24 19:35:18 UTC 2026
On Tue, 24 Feb 2026 11:33:18 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:
> There is an incorrect assert in the function `JvmtiThreadState::update_for_pop_top_frame()`. The assumption is that the interp_only_mode has to be set if the `JVMTI_EVENT_FRAME_POP` event is enabled. This is overly strong statement. The JVMTI `SetEventNotificationMode` enables events and then submits a Handshake to enable `interp_only_mode` to support the events. So, there is a gap between enabling the events and enabling the `interp_only_mode`.
>
> Testing: N/A
This pull request has now been integrated.
Changeset: 46737815
Author: Serguei Spitsyn <sspitsyn at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/46737815234a95226a54cbb7544f4367fa13fd86
Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
8378549: Incorrect assert in JvmtiThreadState::update_for_pop_top_frame
Reviewed-by: lmesnik
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PR: https://git.openjdk.org/jdk/pull/29890
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