Commit 25ca111abac7f095ad65402316f4091aa51743c5 introduced an overflow of a buffer in CTDB's socket handling code. The buffer offset is not taken into account when calculating the number of bytes to read from the socket.
Updating version to 4.10rcX. I thought this was out there already in 4.9.x but it isn't.
Created attachment 14861 [details]
Patch for 4.10
This is ready for V4-10.
(In reply to Amitay Isaacs from comment #3)
Pushed to autobuild-v4-10-test.
(In reply to Karolin Seeger from comment #4)
Pushed to v4-10-test.
Closing out bug report.