In util.c get_cwd is defined. When returning in the last if-statement, x_strdup is called and its value returned. But to local owner, cwd, is not freed, causing a small memory leak for that situation.

Suggest adding a free before line 1001, thus changing from

1001:		return x_strdup(pwd);

to

1001:		free(cwd);
1002:		return x_strdup(pwd);