Fix a handful of errors and warnings I've seen. Gets further running in docker, now.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3773 ed5197a5-7fde-0310-b194-c3ffbd925b24

Dockerfile

@@ -19,4 +19,4 @@ COPY --from=build /app/apps /app/apps
 COPY --from=build /app/core /app/core
 WORKDIR /app
 EXPOSE 12345
-CMD ["/app/out/release/tildefriends"]
+ENTRYPOINT ["/app/out/release/tildefriends"]

core/app.js

@@ -60,7 +60,6 @@ function socket(request, response, client) {
 					blobId = await new Database(user).get('path:' + path);
 					if (!blobId) {
 						response.send(JSON.stringify({action: "error", error: message.path + ' not found'}), 0x1);
-						request.close();
 					}
 				}
 				response.send(JSON.stringify({action: "session", credentials: credentials}), 0x1);

core/client.js

@@ -422,7 +422,11 @@ function receive(message) {
 	} else if (message && message.action == "ping") {
 		gSocket.send(JSON.stringify({action: "pong"}));
 	} else if (message && message.action == "error") {
+		if (typeof(message.error) == 'string') {
+			setStatusMessage(message.error, '#f00', false);
+		} else {
 			setStatusMessage(message.error.message + '\n' + message.error.stack, '#f00', false);
+		}
 		console.log(message.error);
 	}
 }

core/core.js

@@ -546,7 +546,7 @@ async function loadSettings() {
 			gGlobalSettings = JSON.parse(data);
 		}
 	} catch (error) {
-		print("Error loading settings from " + kGlobalSettingsFile + ": " + error);
+		print("Error loading settings from " + kGlobalSettingsFile + ":", error);
 	}
 }
 

src/ssb.db.c

@@ -192,7 +192,10 @@ bool tf_ssb_db_blob_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_
 			if (out_blob)
 			{
 				*out_blob = malloc(size + 1);
+				if (size)
+				{
 					memcpy(*out_blob, blob, size);
+				}
 				(*out_blob)[size] = '\0';
 			}
 			if (out_size)