[Plasma] Starting Plasma store with use_one_memory_mapped_file enabled crashes due to improper memory alignment #20869
Description
Starting Plasma with use_one_memory_mapped_file (-f flag) causes a crash, most likely due to improper memory alignment. This can be resolved by changing the dlmemalign call during initialization to use slightly smaller memory (by ~8KB).
Reporter: Anurag Khandelwal / @anuragkh
Assignee: Philipp Moritz / @pcmoritz
PRs and other links:
Note: This issue was originally created as ARROW-4296. Please see the migration documentation for further details.