[Issue 2241] New: DMD abort

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=2241

           Summary: DMD abort
           Product: D
           Version: 2.017
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: echochamber at gmail.com


DMD aborts with this:

---- cut here ----
% cat dmdabort.d
import std.file;

string find_file(string directory)
{
    char[] result;
    foreach (string path; dirEntries(directory, SpanMode.shallow)) {
        string fullpath = std.file.join(directory, path);
        // ...
    }
    return cast(string)result;
}

void main(string[] args)
{
    // writefln("%s", find_file("."));
}
% dmd dmdabort.d
dmd: expression.c:5222: virtual Expression* DotIdExp::semantic(Scope*):
Assertion `0' failed.
zsh: abort      dmd dmdabort.d
%
---- cut here ----

Comment out the "string fullpath =" line and it compiles.
DMD 2.017 on Linux.


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