digitalmars.D.bugs - [Issue 21110] New: OOB memory access, safety violation
- d-bugmail puremagic.com (29/29) Aug 03 2020 https://issues.dlang.org/show_bug.cgi?id=21110
https://issues.dlang.org/show_bug.cgi?id=21110 Issue ID: 21110 Summary: OOB memory access, safety violation Product: D Version: D2 Hardware: x86_64 OS: Other Status: NEW Severity: regression Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: bcarneal11 gmail.com void main() { import std.stdio : writeln; int[] dst; int[] a; int[] b; a.length = 3; b.length = 3; dst.length = 4; dst[] = a[] + b[]; writeln(dst[3]); } Prior to 2.077, per Steven Schveighoffer, the above safely failed with an array violation. Currently on his and my test machines, the above runs to completion printing out some number (402696894 on my machine, 402653184 on his). Annotating main with safe didn't change anything. --
Aug 03 2020