Investigate why CEIBuffer::get[Previous] hit supposedly unreachable code in production

Description

Follow-on to https://unicode-org.atlassian.net/browse/ICU-20680

Investigate why, in production code, we are hitting the sections of CEIBuffer::getPrevious and CEIBuffer::get formerly flagged as UPRV_UNREACHABLE, namely the code blocks for index != limitIx.

Status

Assignee

Peter Edberg

Reporter

Peter Edberg

Labels

None

Reviewer

None

Time Needed

Days

Start date

None

Components

Fix versions

Priority

major