[dmd-beta] rdmd heisenbug
Johannes Pfau
johannespfau at googlemail.com
Sun Jul 10 01:04:16 PDT 2011
Am 10.07.2011 01:58, schrieb Walter Bright:
> We've got a real heisenbug going on with rdmd.
>
> Anything that causes the memory layout of rdmd to be different causes
> it to start working. This includes running it under the debugger. This
> includes adding any printfs, compiling rdmd with the debug build of
> dmd, etc.
>
> I suspect the problem is use of uninitialized memory in druntime/phobos.
>
> Anyone have any ideas?
> _______________________________________________
> dmd-beta mailing list
> dmd-beta at puremagic.com
> http://lists.puremagic.com/mailman/listinfo/dmd-beta
If it's a regression, you can maybe track it down with git bisect (
http://progit.org/book/ch6-5.html ). But if even unrelated changes
change the result, that might not work.
--
Johannes Pfau
More information about the dmd-beta
mailing list