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Bug 22105 – std.container.array.Array.length setter creates values of init-less types

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2021-07-06T05:15:06Z
Last change time: 2021-12-28T23:33:40Z
Keywords: accepts-invalid, pull
Assigned to: No Owner
Creator: Vladimir Panteleev

Comments

Comment #0 by dlang-bugzilla — 2021-07-06T05:15:06Z

//////////////////// test.d /////////////////// import std.container.array; struct NonZero { private int n; @disable this(); this(int n) { assert(n != 0); this.n = n; } invariant { assert(n != 0); } @property int value() const { return n; } } void main() { Array!NonZero a; a.length = 5; assert(a[0].n != 0); } /////////////////////////////////////////////// This should not be allowed.

Comment #1 by dlang-bot — 2021-12-28T17:26:29Z

@wolframw created dlang/phobos pull request #8344 "Fix Issue 22105 - std.container.array.Array.length setter creates val…" fixing this issue: - Fix Issue 22105 - std.container.array.Array.length setter creates values of init-less types https://github.com/dlang/phobos/pull/8344

Comment #2 by dlang-bot — 2021-12-28T23:33:40Z

dlang/phobos pull request #8344 "Fix Issue 22105 - std.container.array.Array.length setter creates val…" was merged into master: - 7b863cadab53e1c4ddffffbab296787372d4d2a1 by wolframw: Fix Issue 22105 - std.container.array.Array.length setter creates values of init-less types https://github.com/dlang/phobos/pull/8344