From: sapier <Sapier at GMX dot net>
Date: Sun, 31 Mar 2013 19:59:00 +0000 (+0000)
Subject: fix memory leak
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=becd8c03fd4c79422f2f829c6ec844888c80356c;p=zefram%2Fminetest%2Fminetest_engine.git

fix memory leak
---

diff --git a/src/tile.cpp b/src/tile.cpp
index aea9665f..c5e8a2a9 100644
--- a/src/tile.cpp
+++ b/src/tile.cpp
@@ -826,7 +826,7 @@ void TextureSource::rebuildImagesAndTextures()
 		video::ITexture *t = NULL;
 		if(img)
 			t = driver->addTexture(sap->name.c_str(), img);
-		
+		video::ITexture *t_old = sap->a.atlas;
 		// Replace texture
 		sap->a.atlas = t;
 		sap->a.pos = v2f(0,0);
@@ -835,6 +835,9 @@ void TextureSource::rebuildImagesAndTextures()
 		sap->atlas_img = img;
 		sap->intpos = v2s32(0,0);
 		sap->intsize = img->getDimension();
+
+		if (t_old != 0)
+			driver->removeTexture(t_old);
 	}
 }