From a685c63f83bc12ac36d587c7c31ebf5dd170d5b4 Mon Sep 17 00:00:00 2001
From: pommicket <pommicket@gmail.com>
Date: Thu, 22 Aug 2024 23:36:26 -0400
Subject: adjustable piece size, etc.

---
 server/src/main.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'server')

diff --git a/server/src/main.rs b/server/src/main.rs
index c923c7e..7de3d68 100644
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -312,6 +312,9 @@ async fn handle_websocket(
 					.ok_or(Error::BadSyntax)?
 					.parse()
 					.map_err(|_| Error::BadSyntax)?;
+				if width < 3 || height < 3 {
+					return Err(Error::BadSyntax);
+				}
 				let url: String = parts.next().ok_or(Error::BadSyntax)?.replace(';', " ");
 				if url.len() > 2048 {
 					return Err(Error::ImageURLTooLong);
-- 
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