--- UnAlz.cpp.rev1	2022-07-29 11:47:04.000000000 -0400
+++ UnAlz.cpp	2022-07-29 12:03:49.000000000 -0400
@@ -794,7 +794,7 @@
 	if(m_pFuncCallBack) m_pFuncCallBack(m_posCur->fileName, 0,m_posCur->uncompressedSize,m_pCallbackParam, NULL);
 
 	ret = ExtractTo(&dest);
-	if(dest.fp!=NULL)
+	if(!m_bPipeMode && dest.fp!=NULL)
 	{
 		fclose(dest.fp);
 		// file time setting - from unalz_wcx_01i.zip