Fixed a clang static analyzer warning
Fixed a clang static analyzer warning

code-disaster/oryol,aonorin/oryol,mgerhardy/oryol,code-disaster/oryol,mgerhardy/oryol,floooh/oryol,mgerhardy/oryol,aonorin/oryol,code-disaster/oryol,floooh/oryol,mgerhardy/oryol,code-disaster/oryol,aonorin/oryol,mgerhardy/oryol,floooh/oryol,code-disaster/oryol,aonorin/oryol,mgerhardy/oryol,code-disaster/oryol,aonorin/oryol,code-disaster/oryol,floooh/oryol,aonorin/oryol,mgerhardy/oryol,floooh/oryol,floooh/oryol,aonorin/oryol