[ruby-core:124270] [Ruby Bug#21787] `IO::Buffer` buffer overf

Issue #21787 has been reported by nobu (Nobuyoshi Nakada). ---------------------------------------- Bug #21787: `IO::Buffer` buffer overf https://bugs.ruby-lang.org/issues/21787 * Author: nobu (Nobuyoshi Nakada) * Status: Open * Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- -- https://bugs.ruby-lang.org/