[ruby-core:113773] [Ruby master Bug#19713] Off-by-one error when computing very large Integer numbers
From:
"bannable (Joe Truba) via ruby-core" <ruby-core@...>
Date:
2023-06-05 21:28:56 UTC
List:
ruby-core #113773
SXNzdWUgIzE5NzEzIGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGJhbm5hYmxlIChKb2UgVHJ1YmEpLg0N Cg0NCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NDQpCdWcgIzE5NzEz OiBPZmYtYnktb25lIGVycm9yIHdoZW4gY29tcHV0aW5nIHZlcnkgbGFyZ2UgSW50ZWdlciBudW1i ZXJzDQ0KaHR0cHM6Ly9idWdzLnJ1YnktbGFuZy5vcmcvaXNzdWVzLzE5NzEzDQ0KDQ0KKiBBdXRo b3I6IGJhbm5hYmxlIChKb2UgVHJ1YmEpDQ0KKiBTdGF0dXM6IE9wZW4NDQoqIFByaW9yaXR5OiBO b3JtYWwNDQoqIEJhY2twb3J0OiAzLjA6IFVOS05PV04sIDMuMTogVU5LTk9XTiwgMy4yOiBVTktO T1dODQ0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0NClJ1YnkgY29t cHV0ZXMgdGhpcyBFbGxpcHRpYyBDdXJ2ZSByZXN1bHQgaW5jb3JyZWN0bHkgd2hlbiB1c2luZyBJ bnRlZ2VyIG9wZXJhdGlvbnMsIGJ1dCBoYXMgdGhlIGNvcnJlY3QgcmVzdWx0IHdoZW4gdXNpbmcg UmF0aW9uYWw6DQ0KDQ0KYGBgDQ0KYSA9IDE1NDQ3NjgwMjEwODc0NjE2NjQ0MTk1MTMxNTAxOTkx OTgzNzQ4NTY2NDMyNTY2OTU2NTQzMTcwMDAyNjYzNDg5ODI1MzIwMjAzNTI3Nzk5OQ0NCmIgPSAz Njg3NTEzMTc5NDEyOTk5OTgyNzE5NzgxMTU2NTIyNTQ3NDgyNTQ5Mjk3OTk2ODk3MTk3MDk5NjI4 MzEzNzQ3MTYzNzIyNDYzNDA1NTU3OQ0NCmMgPSA0MzczNjEyNjc3OTI4Njk3MjU3ODYxMjUyNjAy MzcxMzkwMTUyODE2NTM3NTU4MTYxNjEzNjE4NjIxNDM3OTkzMzc4NDIzNDY3NzcyMDM2DQ0KaW50 ID0gYSAvIChiICsgYykgKyBiIC8gKGEgKyBjKSArIGMgLyAoYSArIGIpDQ0KDQ0KYSA9IGEudG9f cg0NCnJhdGlvbmFsID0gYSAvIChiICsgYykgKyBiIC8gKGEgKyBjKSArIGMgLyAoYSArIGIpDQ0K cHV0cyBbUlVCWV9WRVJTSU9OLCBpbnQgPT0gNCwgcmF0aW9uYWwgPT0gNF0uam9pbignICcpDQ0K YGBgDQ0KDQ0KVW5mb3J0dW5hdGVseSwgSSdtIG5vdCBzdXJlIGhvdyB0byBtaW5pbWl6ZSB0aGlz IHRvIHNvbWV0aGluZyBzaW1wbGVyIHRoYW4gYW4gRUMgY29tcHV0YXRpb24uDQ0KDQ0KIyMgQWN0 dWFsDQ0KDQ0KYGBgDQ0K4p6cICB+IGFzZGYgbG9jYWwgcnVieSBsYXRlc3QgJiYgcnVieSBmb28u cmINDQozLjIuMSBmYWxzZSB0cnVlDQ0K4p6cICB+IGFzZGYgbG9jYWwgcnVieSAzLjEuMyAmJiBy dWJ5IGZvby5yYg0NCjMuMS4zIGZhbHNlIHRydWUNDQrinpwgIH4NDQpgYGANDQoNDQojIyBFeHBl Y3RlZA0NCg0NCmBgYA0NCuKenCAgfiBhc2RmIGxvY2FsIHJ1YnkgbGF0ZXN0ICYmIHJ1YnkgZm9v LnJiDQ0KMy4yLjEgdHJ1ZSB0cnVlDQ0K4p6cICB+IGFzZGYgbG9jYWwgcnVieSAzLjEuMyAmJiBy dWJ5IGZvby5yYg0NCjMuMS4zIHRydWUgdHJ1ZQ0NCuKenCAgfg0NCmBgYA0NCg0NCg0NCg0NCi0t IA0NCmh0dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnLw0NCiBfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCiBydWJ5LWNvcmUgbWFpbGluZyBsaXN0IC0tIHJ1Ynkt Y29yZUBtbC5ydWJ5LWxhbmcub3JnCiBUbyB1bnN1YnNjcmliZSBzZW5kIGFuIGVtYWlsIHRvIHJ1 YnktY29yZS1sZWF2ZUBtbC5ydWJ5LWxhbmcub3JnCiBydWJ5LWNvcmUgaW5mbyAtLSBodHRwczov L21sLnJ1YnktbGFuZy5vcmcvbWFpbG1hbjMvcG9zdG9yaXVzL2xpc3RzL3J1YnktY29yZS5tbC5y dWJ5LWxhbmcub3JnLw==