Open a console/terminal
type "gdb widelands" <Enter>
Wait until you get a (gdb) prompt
type "r" <enter>
Widelands starts
provoke the crash
in gdb, you see a message and a (gdb) prompt
type "bt" <enter>
Copy everything after the crash message including the bt output and paste it here :-)
Open a console/terminal
type "gdb widelands" <Enter>
Wait until you get a (gdb) prompt
type "r" <enter>
Widelands starts
provoke the crash
in gdb, you see a message and a (gdb) prompt
type "bt" <enter>
Copy everything after the crash message including the bt output and paste it here :-)