ZP-167 - potential fix: check if fread() returns an error false or the stream is unavailable
ZP-167
- potential fix: check if fread() returns an error false or the stream is unavailable

git-svn-id: 59174c8d8487f539d3677174b259df2f835a6079@1397 b7dd7b3b-3a3c-0410-9da9-bee62a6cc5b5

ekacnet/z-push