tree 5a7e3d50fdc8ca9435ad2b69ce216cfc280cfd62
parent 3a28fb721645f55082a7ed651304e2f6191ce7f1
author Andy Heninger <andy.heninger@gmail.com> 1551926639 -0800
committer Andy Heninger <andy.heninger@gmail.com> 1552086413 -0800

ICU-11908 NumberingSystem, fix the memory management of static cache of numsys names.
Add thread safe cache initialization.