diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-11-27 01:19:50 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-11-27 22:02:12 +0100 |
| commit | 7fa934b0d35492b300b79848f4822ffc40eee21f (patch) | |
| tree | 813c54117e114e0e9b64733b1bb2490096a6c362 /src/libsystemd/sd-bus/bus-message.c | |
| parent | 78f9b196ab9671ceb625cd2abf90629ed201c24f (diff) | |
sd-bus: be stricter with mismatches between dbus1 and kdbus message headers
Diffstat (limited to 'src/libsystemd/sd-bus/bus-message.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-message.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 9bc05c2034..a4939b47c8 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -5170,6 +5170,10 @@ int bus_message_parse_fields(sd_bus_message *m) { case SD_BUS_MESSAGE_SIGNAL: if (!m->path || !m->interface || !m->member) return -EBADMSG; + + if (m->reply_cookie != 0) + return -EBADMSG; + break; case SD_BUS_MESSAGE_METHOD_CALL: @@ -5177,6 +5181,9 @@ int bus_message_parse_fields(sd_bus_message *m) { if (!m->path || !m->member) return -EBADMSG; + if (m->reply_cookie != 0) + return -EBADMSG; + break; case SD_BUS_MESSAGE_METHOD_RETURN: |