[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 Dlang Bot changed: What|Removed |Added Keywords||pull --- Comment #8 from Dlang Bot --- @ntrel updated dlang/dmd pull request #14853 "Fix 2525: check all parent interfaces for overriden methods" fixing this issue: - Fix Issue 21321 - Unimplemented interface method from abstract base class Add test case. Note: unimplemented abstract method not detected. https://github.com/dlang/dmd/pull/14853 --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 Nick Treleaven changed: What|Removed |Added CC||msnmanc...@hotmail.com --- Comment #7 from Nick Treleaven --- *** Issue 23653 has been marked as a duplicate of this issue. *** --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 --- Comment #6 from Adam D. Ruppe --- And I hit it AGAIN today because in the interface, I wrote the wrong return type and used the right type in the class. The compiler SHOULD have said "original one not implemented" and drew my attention to it. Instead, it just randomly crashed with a null vtable entry. --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 moonlightsenti...@disroot.org changed: What|Removed |Added CC||atila.ne...@gmail.com --- Comment #5 from moonlightsenti...@disroot.org --- *** Issue 22869 has been marked as a duplicate of this issue. *** --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 --- Comment #4 from moonlightsenti...@disroot.org --- (In reply to Adam D. Ruppe from comment #3) > As such I'm upping the severity of this to regression. Regression introduced by https://github.com/dlang/dmd/pull/11191 (wow) --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321
Adam D. Ruppe changed:
What|Removed |Added
CC||destructiona...@gmail.com
Severity|major |regression
--- Comment #3 from Adam D. Ruppe ---
I just hit this again too.
---
interface A {
void foo();
}
abstract class B(CRTP) : A { }
class C : B!C {}
void main() {
auto c = new C;
c.foo();
}
---
Appears to be introduced recently:
2.079.1 to 2.092.1: Failure with output:
-
onlineapp.d(7): Error: class `onlineapp.C` interface function `void foo()` is
not implemented
onlineapp.d(7): Error: class `onlineapp.C` interface function `void foo()` is
not implemented
-
Since 2.093.1: Failure with output: Error: program killed by signal 11
As such I'm upping the severity of this to regression.
--
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 moonlightsenti...@disroot.org changed: What|Removed |Added CC||moonlightsentinel@disroot.o ||rg --- Comment #2 from moonlightsenti...@disroot.org --- Will probably be fixed by https://github.com/dlang/dmd/pull/12232 --
[Issue 21321] Class with unimplemented interface method compiles, links, then segfaults, if inherited through abstract base class
https://issues.dlang.org/show_bug.cgi?id=21321 Simon Naarmann changed: What|Removed |Added Hardware|x86_64 |All OS|Linux |All --- Comment #1 from Simon Naarmann --- With DMD 2.096.0, the bug still manifests when generating both x86 and x64, both on Linux and on Windows 7. --
