From 4acb196103952a3c9292a215e78a0888445a90a9 Mon Sep 17 00:00:00 2001
From: "flamingo[bot]" <277372822+flamingo[bot]@users.noreply.github.com>
Date: Mon, 12 Oct 2026 05:12:35 +0000
Subject: [PATCH] fix(MESHAGEN-007): 3 review findings in mac_tile.c

---
 meshcore/KVM/MacOS/mac_tile.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/meshcore/KVM/MacOS/mac_tile.c b/meshcore/KVM/MacOS/mac_tile.c
index 87ad10699..0a762f7bc 100644
--- a/meshcore/KVM/MacOS/mac_tile.c
+++ b/meshcore/KVM/MacOS/mac_tile.c
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2011-2021 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 /*
  *  mac_tile.c
  *  
@@ -67,7 +83,7 @@ int calc_opt_compr_send(int x, int y, int captureWidth, int captureHeight, void*
 	{
 		if (tilebuffer != NULL) free(tilebuffer);
 		tilebuffersize = captureWidth * captureHeight * 3;
-		if ((tilebuffer = malloc(tilebuffersize)) == NULL) return 0;
+		if ((tilebuffer = malloc(tilebuffersize)) == NULL) { tilebuffersize = 0; return 0; }
 	}
 	
 	//Get the final coalesced tile
@@ -418,6 +434,7 @@ int getScreenBuffer(unsigned char **desktop, long long *desktopsize, CGImageRef
 		if (*desktop != NULL) { free(*desktop); }
 		*desktopsize = len;
 		*desktop = (unsigned char *) malloc (*desktopsize);
+		if (*desktop == NULL) { *desktopsize = 0; CFRelease(dataRef); return -1; }
 	}
 	
 	output = *desktop;
@@ -544,3 +561,4 @@ void set_tile_compression(int type, int level)
 	//  TODO Make sure the all the types are handled. We ignore the type variable for now.
 }
 
+