Index: libs/filesystem/src/operations.cpp
===================================================================
--- libs/filesystem/src/operations.cpp	(revision 56576)
+++ libs/filesystem/src/operations.cpp	(working copy)
@@ -1282,7 +1282,7 @@
         target = std::string( "." ); // string was static but caused trouble
                                      // when iteration called from dtor, after
                                      // static had already been destroyed
-        std::size_t path_size;
+        std::size_t path_size = 0;
         error_code ec = path_max( path_size );
         if ( ec ) return ec;
         dirent de;