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Bug 6341 – Regression(2.054): Segfault with variadic delegate parameter

Status: RESOLVED
Resolution: DUPLICATE
Severity: regression
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: Other
OS: All
Creation time: 2011-07-17T14:17:00Z
Last change time: 2015-06-09T05:11:57Z
Keywords: ice-on-valid-code
Assigned to: nobody
Creator: robert

Comments

Comment #0 by robert — 2011-07-17T14:17:36Z

When using dmd 2.054 the following fails with a bus error on OS X and a segfault on linux: ---- void print(void delegate(string...) dg) { dg(); } ---- This worked as expected in dmd 2.053.

Comment #1 by robert — 2011-07-31T07:18:48Z

Note that this happens regardless of the number of arguments when calling dg().

Comment #2 by robert — 2011-07-31T07:26:40Z

This hack works as a workaround: ---- void print(void delegate(string) _dg) { void dg(string a...) { _dg(a); } dg(); } ----

Comment #3 by clugdbug — 2011-08-24T04:50:35Z

*** This issue has been marked as a duplicate of issue 6351 ***