- Changes for 22.3.4.26:
  * erts: Fix bug where the process message queue was left in an
    inconsistent state when changing from on_heap to off_heap
    message queue data causing the GC to segfault.
  * erts: Fix functions that convert universal to localtime (such
    as erlang:localtime/0 and erlang:universaltime_to_localtime/1)
    to fetch the correct localtime if it is changed after the start
    of the VM.
  * erts: Fix memory leak when a process doing a distributed
    fragmented send is sent an exit signal. Before this fix the
    receiving node would be left with an incomplete message that
    would remain until the nodes were disconnected. The bug has
    existed since Erlang/OTP 21.
- Changes for 22.3.4.25:
  * erts: By default global does not take any actions to restore a
    fully connected network when connections are lost due to
    network issues. This is problematic for all applications
    expecting a fully connected network to be provided, such as for
    example mnesia, but also for global itself. A network of
    overlapping partitions might cause the internal state of global
    to become inconsistent. Such an inconsistency can remain even
    after such partitions have been brought together to form a
    fully connected network again. The effect on other applications
    that expects that a fully connected network is maintained may
    vary, but they might misbehave in very subtle hard to detect
    ways during such a partitioning. In order to prevent such
    issues, we have introduced a prevent overlapping partitions fix
    which can be enabled using the prevent_overlapping_partitions
    kernel(6) parameter. When this fix has been enabled, global
    will actively disconnect from nodes that reports that they have

• Files Changed
• Browse Source