Comment 116 for bug 1711337

The fix from 59.0.1 to 59.0.2 is literally two lines, it shouldn't be a problem.

Thank you for all of your effort, what you write about the messy assembler code seems reasonable. The more I read through the comments in that file, the more I wonder how this could ever worked out in the past.

There is a github read-only mirror of firefox code, it has history function to track down change of files and whole folders much easier, in case you need more evidence: https://github.com/mozilla/gecko-dev/tree/master/xpcom/reflect/xptcall/md/unix/

I'm now going to install glibc debug symbols, to see if the debugger is broken.