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August 04, 2012 [Issue 8506] New: segault when using map with template delegate | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=8506 Summary: segault when using map with template delegate Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: druntime AssignedTo: nobody@puremagic.com ReportedBy: deadalnix@gmail.com --- Comment #0 from deadalnix <deadalnix@gmail.com> 2012-08-04 04:54:03 PDT --- import std.algorithm; import std.array; class A { B[] b; } class B {} void main() { A a; a.b = a.b.map!(b => b)().array(); } This code segfault in invariant._d_invariant with dmd 2.060 . This ork fine with (B b) { return b; } as delegate. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
August 04, 2012 [Issue 8506] segault when using map with template delegate | ||||
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Posted in reply to deadalnix | http://d.puremagic.com/issues/show_bug.cgi?id=8506 --- Comment #1 from Kenji Hara <k.hara.pg@gmail.com> 2012-08-04 10:22:27 PDT --- (In reply to comment #0) > import std.algorithm; > import std.array; > > class A { > B[] b; > } > > class B {} > > void main() { > A a; > > a.b = a.b.map!(b => b)().array(); > } > > This code segfault in invariant._d_invariant with dmd 2.060 . This ork fine with (B b) { return b; } as delegate. The variable a is class, and initialized with null, then this code never works. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
August 04, 2012 [Issue 8506] segault when using map with template delegate | ||||
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Posted in reply to deadalnix | http://d.puremagic.com/issues/show_bug.cgi?id=8506 --- Comment #2 from deadalnix <deadalnix@gmail.com> 2012-08-04 10:57:04 PDT --- (In reply to comment #1) > (In reply to comment #0) > > import std.algorithm; > > import std.array; > > > > class A { > > B[] b; > > } > > > > class B {} > > > > void main() { > > A a; > > > > a.b = a.b.map!(b => b)().array(); > > } > > > > This code segfault in invariant._d_invariant with dmd 2.060 . This ork fine with (B b) { return b; } as delegate. > > The variable a is class, and initialized with null, then this code never works. Ooops, it seems I failed to reduce the bug to a simple case (I actually introduced a new problem of my own, you are right). And if I initialize a, the segfault don't occur. This bug report is invalid, I'll create a new one with some help of dustmite. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
August 06, 2012 [Issue 8506] segault when using map with template delegate | ||||
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Posted in reply to deadalnix | http://d.puremagic.com/issues/show_bug.cgi?id=8506 --- Comment #3 from deadalnix <deadalnix@gmail.com> 2012-08-06 13:40:32 PDT --- http://d.puremagic.com/issues/show_bug.cgi?id=8514 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
October 26, 2012 [Issue 8506] segault when using map with template delegate | ||||
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Posted in reply to deadalnix | http://d.puremagic.com/issues/show_bug.cgi?id=8506 Maxim Fomin <maxim@maxim-fomin.ru> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |maxim@maxim-fomin.ru Resolution| |DUPLICATE --- Comment #4 from Maxim Fomin <maxim@maxim-fomin.ru> 2012-10-26 11:45:18 PDT --- *** This issue has been marked as a duplicate of issue 8514 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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