From 818662c2e6006ce740a4be3ba60e67c2273299bb Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 12 Feb 2019 14:28:33 +0300
Subject: [PATCH] Version 1.5.13: Don't automatically load executable files.

---
 Telegram/SourceFiles/data/data_document.cpp | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Telegram/SourceFiles/data/data_document.cpp b/Telegram/SourceFiles/data/data_document.cpp
index ae20db1130..f27402f26d 100644
--- a/Telegram/SourceFiles/data/data_document.cpp
+++ b/Telegram/SourceFiles/data/data_document.cpp
@@ -722,14 +722,15 @@ void DocumentData::automaticLoad(
 	const auto filename = toCache
 		? QString()
 		: documentSaveFilename(this);
-	const auto shouldLoadFromCloud = item
-		? Data::AutoDownload::Should(
-			Auth().settings().autoDownload(),
-			item->history()->peer,
-			this)
-		: Data::AutoDownload::Should(
-			Auth().settings().autoDownload(),
-			this);
+	const auto shouldLoadFromCloud = !Data::IsExecutableName(filename)
+		&& (item
+			? Data::AutoDownload::Should(
+				Auth().settings().autoDownload(),
+				item->history()->peer,
+				this)
+			: Data::AutoDownload::Should(
+				Auth().settings().autoDownload(),
+				this));
 	const auto loadFromCloud = shouldLoadFromCloud
 		? LoadFromCloudOrLocal
 		: LoadFromLocalOnly;