Bug #18964: `rb_econv_append` and the family do not consider the code range

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.7: REQUIRED, 3.0: REQUIRED, 3.1: DONE

[nobu (Nobuyoshi Nakada)]

These functions do not update the code range of the destination string, and the string still caches outdated flags.
Since these functions are unchanged for years, I think this will need to be backported.

https://github.com/ruby/ruby/pull/6250

[nobu (Nobuyoshi Nakada)]

• Description updated (diff)

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Applied in changeset git|725626d8905fe1ac4a2cf1c3e2db6412bf8f381f.

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[Bug #18964] Update the code range of appended portion

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.7: REQUIRED, 3.0: REQUIRED, 3.1: REQUIRED to 2.7: REQUIRED, 3.0: REQUIRED, 3.1: DONE

ruby_3_1 8572f02d63de2b99389df0791d6eacb77482afef merged revision(s) 35c794b26d406c39f90e188e3884003fe6aca532,725626d8905fe1ac4a2cf1c3e2db6412bf8f381f,b32a3f1275a8c7748f2134492ce3c532f277d261.