--- physfs-2.0.3/lzma/C/Archive/7z/7zIn.c.orig	2018-02-15 09:43:57.870302536 +0000
+++ physfs-2.0.3/lzma/C/Archive/7z/7zIn.c	2018-02-15 09:44:47.096442928 +0000
@@ -1123,7 +1123,7 @@
 {
 
   UInt32 numUnPackStreams = 0;
-  CFileSize dataStartPos;
+  CFileSize dataStartPos = 0;
   CFolder *folder;
   #ifndef _LZMA_IN_CB
   CFileSize packSize = 0;