Add additional check for query file end offset.

1 files changed, 4 insertions, 0 deletions

diff --git a/fbench/src/fbench/client.cpp b/fbench/src/fbench/client.cpp
index 488453d0946..fa19e8328cd 100644
--- a/fbench/src/fbench/client.cpp
+++ b/fbench/src/fbench/client.cpp
@@ -109,6 +109,10 @@ int UrlReader::findUrl(char *buf, int buflen)
 int UrlReader::nextUrl(char *buf, int buflen)
 {
     if (_leftOvers) {
+        if ( _args._usePostMode && _args._singleQueryFile && _reader.GetFilePos() >= _args._queryfileEndOffset ) {
+            // reached logical EOF
+            return -1;
+        }
         int sz = std::min(_leftOversLen, buflen-1);
         strncpy(buf, _leftOvers, sz);
         buf[sz] = '\0';