pidgin/pidgin

irc: Fix write of a single \0 before the start of a buffer in irc_parse_ctcp
release-2.x.y
2018-03-05, dx
306b7ae2c8a4
irc: Fix write of a single \0 before the start of a buffer in irc_parse_ctcp

Reported by Joseph Bisch
installed_m4=purple.m4
EXTRA_DIST=$(installed_m4)
m4datadir=$(datadir)/aclocal
m4data_DATA=$(installed_m4)