0. I tried with another MacBook and the results were exactly the same. So I have two independent crashing machines. My first machine was inspected by official Apple HW maintenance people who verified that its memory was fully working.
1. I'll look into this. 2. This is difficult because when I get frame corruption, there is no crash and thus no backtrace. But when I hit the crash I get an instant hard reset, which is a bit difficult to catch. But I'll see what I can do. 3. Well to be fair, it really is a single file, the GUI things are meaningless for this bug. Did you try this on a PC with the same graphics card or an actual MacBook (mine is generation 2, I think)? -- Simple 50 line program hard crashes system https://bugs.launchpad.net/bugs/312708 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs