Hi, sorry it took me so long to get back to you.
> I still sometimes get the error "WriteMessage: Bad file descriptor" > when running screen -r with 4.0.3-11. This is obviously related to > #477739, however the conditions seem somewhat different so I decided > to open a different bug. Hm. I haven't seen this bug for quite some time now, so any further material (gdb dumps, strace logs) is highly appreciated. I'll have a look at the code and check whether I've missed another race condition (or failed to properly fix the one from #477739). Thanks! Jan
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