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Bug 21703 – std.base64 : decoding a range with one element does not work properly

Status: RESOLVED
Resolution: INVALID
Severity: normal
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2021-03-12T20:09:51Z
Last change time: 2021-03-12T20:12:30Z
Assigned to: No Owner
Creator: Berni44

Comments

Comment #0 by bugzilla — 2021-03-12T20:09:51Z

unittest { struct InputRange { ubyte[] impl = [ 'e', 'a', '=', '=' ]; bool empty() { return impl.length == 0; } ubyte front() { return impl[0]; } void popFront() { impl = impl[1 .. $]; } size_t length() { return impl.length; } } struct OutputRange { ubyte[] result; void put(ubyte b) { result ~= b; } } InputRange ir; OutputRange or; assert(Base64.decode(ir, or) == 1); assert(or.result == "x"); // fails, output is "y" }

Comment #1 by bugzilla — 2021-03-12T20:12:30Z

Oops, sorry, "y" is correct, I made a type in the input...