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Sat, 17 Feb 2024 20:16:15 -0800 (PST) MIME-Version: 1.0 From: Bart Schaefer Date: Sat, 17 Feb 2024 20:16:04 -0800 Message-ID: Subject: [PATCH] Altering target of named reference when target is initially unset To: Zsh hackers list Content-Type: multipart/mixed; boundary="000000000000fbb6f00611a03c03" X-Seq: 52556 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: --000000000000fbb6f00611a03c03 Content-Type: text/plain; charset="UTF-8" This is a bit obscure, but leads to a crash. See test case. --000000000000fbb6f00611a03c03 Content-Type: text/plain; charset="US-ASCII"; name="nameref2unset.txt" Content-Disposition: attachment; filename="nameref2unset.txt" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_lsqzp6xz0 ZGlmZiAtLWdpdCBhL1NyYy9idWlsdGluLmMgYi9TcmMvYnVpbHRpbi5jCmluZGV4IDVjNWFkYjlk My4uZGQzNTJjMTQ2IDEwMDY0NAotLS0gYS9TcmMvYnVpbHRpbi5jCisrKyBiL1NyYy9idWlsdGlu LmMKQEAgLTIwMzEsOCArMjAzMSwxMCBAQCB0eXBlc2V0X3NpbmdsZShjaGFyICpjbmFtZSwgY2hh ciAqcG5hbWUsIFBhcmFtIHBtLCBpbnQgZnVuYywKICAgICBjaGFyICpzdWJzY3JpcHQ7CiAKICAg ICBpZiAocG0gJiYgKHBtLT5ub2RlLmZsYWdzICYgUE1fTkFNRVJFRikgJiYgISgob2ZmfG9uKSAm IFBNX05BTUVSRUYpKSB7Ci0JaWYgKCEob2ZmICYgUE1fTkFNRVJFRikpCi0JICAgIHBtID0gKFBh cmFtKXJlc29sdmVfbmFtZXJlZihwbSwgTlVMTCk7CisJaWYgKCEob2ZmICYgUE1fTkFNRVJFRikp IHsKKwkgICAgaWYgKChwbSA9IChQYXJhbSlyZXNvbHZlX25hbWVyZWYocG0sIE5VTEwpKSkKKwkJ cG5hbWUgPSBwbS0+bm9kZS5uYW07CisJfQogCWlmIChwbSAmJiAocG0tPm5vZGUuZmxhZ3MgJiBQ TV9OQU1FUkVGKSAmJgogCSAgICAob24gJiB+KFBNX05BTUVSRUZ8UE1fTE9DQUx8UE1fUkVBRE9O TFkpKSkgewogCSAgICAvKiBDaGFuZ2luZyB0eXBlIG9mIFBNX1NQRUNJQUx8UE1fQVVUT0xPQUQg aXMgYSBmYXRhbCBlcnJvci4gICoKZGlmZiAtLWdpdCBhL1Rlc3QvSzAxbmFtZXJlZi56dHN0IGIv VGVzdC9LMDFuYW1lcmVmLnp0c3QKaW5kZXggZDhjMDk4YTk4Li5lYmI3MGRkOTIgMTAwNjQ0Ci0t LSBhL1Rlc3QvSzAxbmFtZXJlZi56dHN0CisrKyBiL1Rlc3QvSzAxbmFtZXJlZi56dHN0CkBAIC02 NCw2ICs2NCwxNyBAQCBGOk90aGVyIHR5cGUgY2hhbmdlcyBhcmUgZmF0YWwgZXJyb3JzLCBzaG91 bGQgdGhpcyBhbHNvIGJlPwogIHR5cGVzZXQgLXAgcHRyIHZhcgogMDpjaGFuZ2UgdHlwZSBvZiBy ZWZlcmVuY2VkIHZhcgogPnR5cGVzZXQgLW4gcHRyPXZhcgorPnR5cGVzZXQgLXQgdmFyCisKKyB0 eXBlc2V0IHZhcgorIHVuc2V0IHZhcgorIHR5cGVzZXQgLW4gcHRyPXZhcgorIHR5cGVzZXQgLXQg cHRyCisgdHlwZXNldCAtcCBwdHIgdmFyCiswOmNoYW5nZSB0eXBlIG9mIHVuc2V0IHJlZmVyZW5j ZWQgdmFyCitGOnJlZ3Jlc3Npb24gLSBhdCBvbmUgdGltZSB0aGlzIGluY29ycmVjdGx5IGFwcGxp ZWQgdGhlIHRhZyB0byAicHRyIgorRjpub3RlIHRoaXMgY2F1c2VzICJ2YXIiIHRvIGJlY29tZSBz ZXQKKz50eXBlc2V0IC1uIHB0cj12YXIKID50eXBlc2V0IC10IHZhcgogCiAgdHlwZXNldCAtbiBw dHI9dmFyWzJdCg== --000000000000fbb6f00611a03c03--