diff options
| author | Havoc Pennington <hp@redhat.com> | 2003-10-10 03:56:30 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@redhat.com> | 2003-10-10 03:56:30 +0000 |
| commit | c1f0e189030ceb2bafea0bc30d6b72a0fa381ddc (patch) | |
| tree | 7eb6d2c7a43003f9d1193b5d6c73b4a565502e20 /bus | |
| parent | 6a65f4802e95ba442c520f8e225da837e0a9f73b (diff) | |
2003-10-09 Havoc Pennington <hp@redhat.com>
* configure.in: define DBUS_HAVE_GCC33_GCOV if we have
gcc 3.3. Not that we do anything about it yet.
* bus/signals.c (bus_match_rule_parse): impose max length on the
match rule text
* dbus/dbus-protocol.h: add DBUS_MAXIMUM_MATCH_RULE_LENGTH
Diffstat (limited to 'bus')
| -rw-r--r-- | bus/signals.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bus/signals.c b/bus/signals.c index 960d846c..0fd4b514 100644 --- a/bus/signals.c +++ b/bus/signals.c @@ -586,6 +586,15 @@ bus_match_rule_parse (DBusConnection *matches_go_to, int i; _DBUS_ASSERT_ERROR_IS_CLEAR (error); + + if (_dbus_string_get_length (rule_text) > DBUS_MAXIMUM_MATCH_RULE_LENGTH) + { + dbus_set_error (error, DBUS_ERROR_LIMITS_EXCEEDED, + "Match rule text is %d bytes, maximum is %d", + _dbus_string_get_length (rule_text), + DBUS_MAXIMUM_MATCH_RULE_LENGTH); + return NULL; + } memset (tokens, '\0', sizeof (tokens)); |