gl: Check that fence is not empty before calling destroy

2017-09-21 16:24:42 +03:00
parent 2b0edf6cde
commit dfc564f837
1 changed files with 2 additions and 1 deletions
@@ -308,7 +308,8 @@ namespace gl
 				pbo_size = 0;
 			}

-			m_fence.destroy();
+			if (!m_fence.is_empty())
+				m_fence.destroy();
 		}
 		
 		texture::format get_format() const