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
Parents cda0ef7d24fb
Children 5dbbf94443ee
irc: Fix write of a single \0 before the start of a buffer in irc_parse_ctcp

Reported by Joseph Bisch
1 files changed, 1 insertions(+), 1 deletions(-)
  • +1 -1
    libpurple/protocols/irc/parse.c
    • --- a/libpurple/protocols/irc/parse.c Thu Mar 01 20:38:21 2018 -0600
    +++ b/libpurple/protocols/irc/parse.c Mon Mar 05 04:26:11 2018 -0300
    @@ -555,7 +555,7 @@
    * message and low-level quoting ... but if you want that crap,
    * use a real IRC client. */
    - if (msg[0] != '\001' || msg[strlen(msg) - 1] != '\001')
    + if (msg[0] != '\001' || msg[1] == '\0' || msg[strlen(msg) - 1] != '\001')
    return g_strdup(msg);
    if (!strncmp(cur, "ACTION ", 7)) {