From 6ce6922eef47b4a1a56b7f514937e1cae05ebbd1 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Mon, 6 Jan 2020 13:35:04 +0100
Subject: IMAGE: Fix potential memory leaks

---
 image/png.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'image')

diff --git a/image/png.cpp b/image/png.cpp
index 1072d41a18..307334a64b 100644
--- a/image/png.cpp
+++ b/image/png.cpp
@@ -283,11 +283,19 @@ bool writePNG(Common::WriteStream &out, const Graphics::Surface &input) {
 
 	png_structp pngPtr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
 	if (!pngPtr) {
+		if (tmp) {
+			tmp->free();
+			delete tmp;
+		}
 		return false;
 	}
 	png_infop infoPtr = png_create_info_struct(pngPtr);
 	if (!infoPtr) {
 		png_destroy_write_struct(&pngPtr, NULL);
+		if (tmp) {
+			tmp->free();
+			delete tmp;
+		}
 		return false;
 	}
 
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