Bug #14368: backport r61862 (Fix SEGV of `/#{"\u3042"}#{'い'}/` in non UTF-8)

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.3: REQUIRED, 2.4: DONE, 2.5: DONE

[nagachika (Tomoyuki Chikanaga)]

backport 管理用チケットです。

[naruse (Yui NARUSE)]

• Backport changed from 2.3: REQUIRED, 2.4: REQUIRED, 2.5: REQUIRED to 2.3: REQUIRED, 2.4: REQUIRED, 2.5: DONE

ruby_2_5 r62539 merged revision(s) 61862.

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.3: REQUIRED, 2.4: REQUIRED, 2.5: DONE to 2.3: REQUIRED, 2.4: DONE, 2.5: DONE

ruby_2_4 r62880 merged revision(s) 61862.