digitalmars.D.bugs - [Issue 20750] New: checkaction=context segfaults for null references
- d-bugmail puremagic.com (24/24) Apr 19 2020 https://issues.dlang.org/show_bug.cgi?id=20750
https://issues.dlang.org/show_bug.cgi?id=20750 Issue ID: 20750 Summary: checkaction=context segfaults for null references Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: minor Priority: P1 Component: druntime Assignee: nobody puremagic.com Reporter: moonlightsentinel disroot.org The following code segfaults when compiled with -checkaction=context: ======================================= void main() { Object o = null; assert(o !is o); } ======================================= This segfaults because miniFormat unconditionally calls toString on a null reference. --
Apr 19 2020