When I'm in Variables tab and scroll the list with mouse or keyboard, HeidiSQL crashes.
It always crashes when trying to display the next item after "max_allowed_packet" regardless of the window size. That is the item max_binlog_cache_size=18446744073709547520.
The bug is present for a long time. I tried the version 9.3 and the nightly build, both crash. I tried using the clean .wine directory with fresh HeidiSQL, it doesn't help.
The bug is NOT present in portable version.
I'm running HeidiSQL under wine-1.6.2, Ubuntu 15.10 See attached bugreport and screenshot.