mike-jumper commented on code in PR #564:
URL: https://github.com/apache/guacamole-server/pull/564#discussion_r1924128125
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src/protocols/rdp/channels/cliprdr.h:
##########
@@ -75,7 +75,7 @@ typedef struct guac_rdp_clipboard {
* A newly-allocated instance of guac_rdp_clipboard which has been
* initialized for processing Guacamole clipboard data.
*/
-guac_rdp_clipboard* guac_rdp_clipboard_alloc(guac_client* client);
+guac_rdp_clipboard* guac_rdp_clipboard_alloc(guac_client* client, int
buffer_size);
Review Comment:
Please document the parameters.
##########
src/protocols/vnc/clipboard.c:
##########
@@ -103,20 +103,23 @@ int guac_vnc_clipboard_end_handler(guac_user* user,
guac_stream* stream) {
guac_vnc_client* vnc_client = (guac_vnc_client*) user->client->data;
rfbClient* rfb_client = vnc_client->rfb_client;
- char output_data[GUAC_COMMON_CLIPBOARD_MAX_LENGTH];
+ int output_buf_size = vnc_client->clipboard->available;
Review Comment:
Depending on timing, `vnc_client->clipboard` might not have been allocated
by `guac_vnc_client_thread()` by the time `guac_vnc_clipboard_end_handler()` is
called for an inbound clipboard stream.
This may also be true for the other handlers for inbound instructions
related to clipboard.
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