Bug 22001 – Equality of std.conv.toChars() results for radix 10 depends on uninitialized bytes

This fails, at least most of the time: void main() { import std.conv; assert(toChars(123) == toChars(123)); }

@kinke updated dlang/phobos pull request #8133 "std.conv: Avoid undefined bytes in toChars() results for radix 10" fixing this issue: - Fix Issue 22001 - Avoid undefined bytes in std.conv.toChars() results for radix 10 The buffer is initialized from right-to-left in initialize(), and unused bytes are left alone. Previously, the whole result wasn't preinitialized with T.init, so the unused buffer bytes weren't well-defined. Initialize it now (with zeros), as the whole buffer is still used for equality/ identity comparisons etc. https://github.com/dlang/phobos/pull/8133

dlang/phobos pull request #8133 "std.conv: Avoid undefined bytes in toChars() results for radix 10" was merged into master: - ec615eac50b6596cfeed3394d301301657c1ebfa by Martin Kinkelin: Fix Issue 22001 - Avoid undefined bytes in std.conv.toChars() results for radix 10 The buffer is initialized from right-to-left in initialize(), and unused bytes are left alone. Previously, the whole result wasn't preinitialized with T.init, so the unused buffer bytes weren't well-defined. Initialize it now (with zeros), as the whole buffer is still used for equality/ identity comparisons etc. https://github.com/dlang/phobos/pull/8133