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Bug 1891 – Array-concatenation of T* and T*[] produces corrupted result

Status: RESOLVED
Resolution: FIXED
Severity: major
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: x86
OS: All
Creation time: 2008-03-03T15:55:00Z
Last change time: 2015-06-09T01:14:35Z
Keywords: patch, wrong-code
Assigned to: nobody
Creator: sludwig

Attachments

ID	Filename	Summary	Content-Type	Size
231	bug_arrayconcat.d	Testcase	text/plain	652

Comments

Comment #0 by sludwig — 2008-03-03T15:55:21Z

Concatenation of values of T* and T*[] seems to produce an invalid result array, as soon as T.sizeof > 4. The attached source demonstrates the problem. GDC does not seem to have this problem, but I have not tested this on DMD 1.x.

Comment #1 by sludwig — 2008-03-03T15:56:43Z

Created attachment 231 Testcase

Comment #2 by yebblies — 2011-07-05T09:03:22Z

patch: https://github.com/D-Programming-Language/dmd/pull/214

Comment #3 by bugzilla — 2011-10-04T01:47:51Z

https://github.com/D-Programming-Language/dmd/commit/51d83859ec2440f90ca1625640358502372b1465 https://github.com/D-Programming-Language/dmd/commit/411fdb0f7b391a028d40ec888b63d44ebcb646bb