From 2c34864a06f31d1d909f7abe62d8047409fe9f00 Mon Sep 17 00:00:00 2001
From: Alexander Tkachev
Date: Tue, 26 Jul 2016 13:01:09 +0600
Subject: CLOUD: Fix UploadFileClientHandler

A few possible memory leaks about `_contentStream` there.
---
 backends/networking/sdl_net/uploadfileclienthandler.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'backends/networking/sdl_net')

diff --git a/backends/networking/sdl_net/uploadfileclienthandler.cpp b/backends/networking/sdl_net/uploadfileclienthandler.cpp
index 048ff39810..e2832bcba5 100644
--- a/backends/networking/sdl_net/uploadfileclienthandler.cpp
+++ b/backends/networking/sdl_net/uploadfileclienthandler.cpp
@@ -137,6 +137,12 @@ void UploadFileClientHandler::handleBlockHeaders(Client *client) {
 		return;
 	}
 
+	// remove previous stream (if there is one)
+	if (_contentStream) {
+		delete _contentStream;
+		_contentStream = nullptr;
+	}
+
 	// create file stream (and necessary subdirectories)
 	Common::DumpFile *f = new Common::DumpFile();
 	if (!f->open(originalNode->getPath(), true)) {
@@ -156,6 +162,9 @@ void UploadFileClientHandler::handleBlockContent(Client *client) {
 		_contentStream->flush();
 		++_uploadedFiles;
 
+		delete _contentStream;
+		_contentStream = nullptr;
+
 		if (client->noMoreContent()) {
 			// success - redirect back to directory listing
 			HandlerUtils::setMessageHandler(
-- 
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