From f9af89e754c2e65031c92273f46788b07754cfdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <jerome.duval@gmail.com>
Date: Sat, 1 Feb 2025 17:30:39 +0100
Subject: [PATCH] RemoteMessage.h: fix warning

error: 'rectCount' may be used uninitialized [-Werror=maybe-uninitialized]
Change-Id: Id899f6ef9c249861dbe286a71109c461501519b4
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8891
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Haiku-Format: Haiku-format Bot <no-reply+haikuformatbot@haiku-os.org>
---
 src/servers/app/drawing/interface/remote/RemoteMessage.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/servers/app/drawing/interface/remote/RemoteMessage.h b/src/servers/app/drawing/interface/remote/RemoteMessage.h
index f161e39e0b..ffe35bf207 100644
--- a/src/servers/app/drawing/interface/remote/RemoteMessage.h
+++ b/src/servers/app/drawing/interface/remote/RemoteMessage.h
@@ -327,7 +327,9 @@ RemoteMessage::ReadRegion(BRegion& region)
 	region.MakeEmpty();
 
 	int32 rectCount;
-	Read(rectCount);
+	status_t result = Read(rectCount);
+	if (result != B_OK)
+		return B_ERROR;
 
 	for (int32 i = 0; i < rectCount; i++) {
 		BRect rect;