relay: fix crash when an IRC "MODE" command is received from client without arguments
relay: remove dead assignment
relay: fix memory leak when receiving commands from client (weechat protocol)
relay: fix memory leak when receiving several lines from client (weechat protocol)
relay: fix memory leak during handshake on websocket
exec: invert a condition to make code more readable
core: fix bug with several arguments for command /buffer clear|hide|unhide
core: fix memory leak when removing script files
irc: fix memory leak in CTCP answer
core: fix memory leak in completion of config options values
core: fix memory leak on /upgrade when file signature in upgrade file is invalid
logger: fix memory leaks in backlog
core: return immediately if localtime fails in window scroll
core: fix zero-length malloc of an hashtable item with type "buffer"
core: remove dead assignment when converting mouse code
script: fix potential crash in case of malloc error
core: remove dead assignment in function hook_command_exec
core: remove dead assignment in function hook_process_child
irc: free nick immediately in case of malloc error
core: fix potential crash in case of malloc error when resetting config option