On Thu, 3 Jul 2025 01:17:56 GMT, Alex Menkov <amen...@openjdk.org> wrote:
>> Currently jvmtiAgentList keeps agents in reversed order (new agents are >> added to the head of the list). >> To restore original order JvmtiAgentList::Iterator uses GrowableArray >> allocated in heap. >> Iterators for different agent types are returned by value, and the iterator >> class nas no custom copy ctor, so if the constructor not elides, >> GrowableArray is deallocated twice. >> >> The fix updates jvmtiAgentList to keep agents in the original order, agents >> are added to the tail. >> Iterator now needs only single pointer to next agent. >> Additionally removed `JvmtiAgentList::Iterator::next() const` method (it >> looks very strange as `next()` is expected to change state of the iterator). >> >> Testing: tier1..4,hs-tier5-svc > > Alex Menkov has updated the pull request incrementally with one additional > commit since the last revision: > > update The updated version without `_tail` looks better. :) You have some trailing spaces to fix. ------------- PR Comment: https://git.openjdk.org/jdk/pull/26083#issuecomment-3030287828
