signals are processed twice in child process.
Created attachment 5452 [details] v3-4-test
Created attachment 5453 [details] v3-5-test
Folks, when you want reviewed patches to be applied to the release branches, you should assign the correponding bugs to Karolin. Otherwise she won't notice. Sorry, but I was just now walking my neglected list of bugs. Assigning to Karolin.
Pushed to v3-5-test and v3-4-test. Closing out bug report. Thanks!