-
goto label
if (container.size.width <= 0 || container.size.height <= 0) goto fail;
fail:
if (cgPath) CFRelease(cgPath);
if (ctSetter) CFRelease(ctSetter);
if (ctFrame) CFRelease(ctFrame);
if (lineOrigins) free(lineOrigins);
if (lineRowsEdge) free(lineRowsEdge);
if (lineRowsIndex) free(lineRowsIndex);
return nil;