lm_old_socket_close() leaks a file descriptor if connect() has not succeeded. socket_close_io_channel() is not called on the socket file descriptor if lm_old_socket_close() is called between when connect() has been called and when it has succeeded/failed. The patch came from the user emezeske on github.

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@

Name: libloudmouth
Description: libloudmouth
Requires: glib-2.0
Version: @VERSION@
Libs: -L${libdir} -lloudmouth-1 @LIBIDN_LIBS@
Cflags: -I${includedir}/loudmouth-1.0