Fix double free, null texture drop

minetest · Apr 12, 2013 · ce901f4 · ce901f4
1 parent 7cd5eb4
commit ce901f4
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/src/emerge.cpp b/src/emerge.cpp
@@ -97,9 +97,6 @@ EmergeManager::~EmergeManager() {
 		delete mapgen[i];
 	}
 	emergethread.clear();
-
-	for (unsigned int i = 0; i < mapgen.size(); i++)
-		delete mapgen[i];
 	mapgen.clear();
 
 	for (unsigned int i = 0; i < ores.size(); i++)

diff --git a/src/tile.cpp b/src/tile.cpp
@@ -480,7 +480,8 @@ TextureSource::~TextureSource()
 			driver->removeTexture(t);
 
 		//cleanup source image
-		iter->atlas_img->drop();
+		if (iter->atlas_img)
+			iter->atlas_img->drop();
 	}
 	m_atlaspointer_cache.clear();