May 02, 2019 [Issue 19842] New: std.signals Segfault when connecting with a lambda | ||||
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https://issues.dlang.org/show_bug.cgi?id=19842 Issue ID: 19842 Summary: std.signals Segfault when connecting with a lambda Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: critical Priority: P1 Component: phobos Assignee: nobody@puremagic.com Reporter: codemyst@outlook.com When passing a lambda instead of a delegate to connect, it causes the app to segfault. Tested with DMD 2.085.1. Here's the most basic sample app that will reproduce the issue: ========== import std.signals; import std.stdio; class Test { mixin Signal!(int); void run () { emit (1); } } class Tester { void initialize () { Test test = new Test (); test.connect ((int a) => trigger (a)); } void trigger (int a) { writeln (a); } } void main () { Tester t = new Tester (); t.initialize (); } ========== -- |
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