Don't copy RageTextures when GC'ing them

etternagame · Dec 3, 2018 · a739d7c · a739d7c
1 parent ee81d6d
commit a739d7c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/RageTextureManager.cpp b/src/RageTextureManager.cpp
@@ -311,7 +311,7 @@ RageTextureManager::GarbageCollect(GCType type)
 	if (PREFSMAN->m_verbose_log > 1)
 		LOG->Trace("Performing texture garbage collection.");
 
-	for (auto ID : m_mapPathToTexture) {
+	for (auto& ID : m_mapPathToTexture) {
 		RageTexture* t = ID.second;
 
 		if (t->m_iRefCount)