digitalmars.D.bugs - [Issue 24469] New: non-constant nested delegate literal expression -
- d-bugmail puremagic.com (47/47) Mar 30 https://issues.dlang.org/show_bug.cgi?id=24469
https://issues.dlang.org/show_bug.cgi?id=24469 Issue ID: 24469 Summary: non-constant nested delegate literal expression - Error on delegates causing memory corruption Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: critical Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: msnmancini hotmail.com I wasn't able to minimally reproduce this error. This is the code that is causing it: ```d Feature FeatureMakeRubyGem( string gemName, string purpose, VersionRange supportedVersion = VersionRange.init, OS[] requiredOn = null, Feature*[] dependencies = null ) { import std.process; return Feature("Ruby Gem: "~gemName, purpose, ExistenceChecker([], [], (ref Terminal t, TargetVersion v, out ExistenceStatus where) { if(executeShell("gem list | grep "~gemName).status) { where = ExistenceStatus(ExistenceStatus.Place.notFound); return false; } where = ExistenceStatus(ExistenceStatus.place.inPath); return true; }), Installation([], (ref Terminal t, ref RealTimeConsoleInput input, TargetVersion ver, Download[] content) { return wait(spawnShell("sudo gem install "~gemName)) == 0; }), null, supportedVersion, requiredOn, dependencies); } ``` More information on LDC Repository: https://github.com/ldc-developers/ldc/issues/4610 since this is catched as an error by LDC --
Mar 30