diff options
| author | Benjamin Franzke <benjaminfranzke@googlemail.com> | 2011-10-31 11:06:35 +0100 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2011-10-31 11:13:13 -0400 |
| commit | 3f1063f92aa60cf93bca6a6b15a7f782b8df8f93 (patch) | |
| tree | 86886d5248e936c62c2ddc46b3bc5320265f1e2f | |
| parent | f86338d611305fb84187298cbab5dfc78a698c99 (diff) | |
connection: Check object types in message parameters
| -rw-r--r-- | src/connection.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/connection.c b/src/connection.c index 1963314..a10508d 100644 --- a/src/connection.c +++ b/src/connection.c @@ -594,6 +594,16 @@ wl_connection_demarshal(struct wl_connection *connection, goto err; } + if (*object != NULL && message->types[i-2] != NULL && + (*object)->interface != message->types[i-2]) { + printf("invalid object (%d), type (%s), " + "message %s(%s)\n", + *p, (*object)->interface->name, + message->name, message->signature); + errno = EINVAL; + goto err; + } + p++; break; case 'n': |