http://d.puremagic.com/issues/show_bug.cgi?id=8514

           Summary: dmd generate bug that segfault in very weird
                    situation.
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: druntime
        AssignedTo: nobody@puremagic.com
        ReportedBy: deadalnix@gmail.com


--- Comment #0 from deadalnix <deadalnix@gmail.com> 2012-08-06 13:40:13 PDT ---
A sample code :

module a.main;

class A {
    A[] a;
}

class B {
    A foo(A a) {
        return a;
    }
}

import std.algorithm;
import std.array;

auto bar(A a) {
    auto b = new B;
a.a.map!(s => b.foo(s)).array;
}

void main() {
    auto a1 = new A;
    auto a2 = new A;

    a1.a = [a2];

    bar(a1);
}

module b.b;

import std.string;

Linking both is important, as well as importing std.string . The usage of map require the delegate to be templated one.

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--- Comment #1 from Maxim Fomin <maxim@maxim-fomin.ru> 2012-10-26 11:45:18 PDT ---
*** Issue 8506 has been marked as a duplicate of this issue. ***

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Maxim Fomin <maxim@maxim-fomin.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |maxim@maxim-fomin.ru


--- Comment #2 from Maxim Fomin <maxim@maxim-fomin.ru> 2012-10-26 11:46:52 PDT ---
Seems to be the same as 8854 and 8832.

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Brad Roberts <braddr@puremagic.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |braddr@puremagic.com


--- Comment #3 from Brad Roberts <braddr@puremagic.com> 2012-10-26 12:39:47 PDT ---
Would someone care to throw this at dustmite to reduce it?  A smaller test case will be required for the test suite and would help make it easier to debug.

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--- Comment #4 from Maxim Fomin <maxim@maxim-fomin.ru> 2012-10-26 13:46:25 PDT ---
(In reply to comment #3)
> Would someone care to throw this at dustmite to reduce it?  A smaller test case will be required for the test suite and would help make it easier to debug.

Filed new 8899 because the topic is large and summarizes information from other issues. Hope it helps.

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--- Comment #5 from deadalnix <deadalnix@gmail.com> 2012-10-27 15:55:29 PDT ---
(In reply to comment #3)
> Would someone care to throw this at dustmite to reduce it?  A smaller test case will be required for the test suite and would help make it easier to debug.

It is dustmited already.

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Maxim Fomin <maxim@maxim-fomin.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


--- Comment #6 from Maxim Fomin <maxim@maxim-fomin.ru> 2012-12-27 07:55:21 PST ---
Fixed in issue 8774

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