https://issues.dlang.org/show_bug.cgi?id=13367
Issue ID: 13367 Summary: Buffer overflow when setting PATH Product: D Version: unspecified Hardware: All OS: All Status: NEW Severity: regression Priority: P1 Component: Phobos Assignee: nob...@puremagic.com Reporter: thecybersha...@gmail.com /////////////////////////// testPath.d /////////////////////////// import std.process; void main() { foreach (n; 0..50) environment["PATH"] = environment["PATH"] ~ `;C:\Example`; } ////////////////////////////////////////////////////////////////// This program will freeze on Win32 and crash on Win64. The stack trace is corrupted, I assume a buffer on the stack is being overflown. Introduced in https://github.com/D-Programming-Language/phobos/pull/2332 --