1 files changed, 4 insertions, 1 deletions

diff --git a/cgit.c b/cgit.c
index e302a7c..e498030 100644
--- a/cgit.c
+++ b/cgit.c
@@ -754,14 +754,17 @@ int main(int argc, const char **argv)
         http_parse_querystring(ctx.qry.raw, querystring_cb);
 
         /* If virtual-root isn't specified in cgitrc, lets pretend
          * that virtual-root equals SCRIPT_NAME, minus any possibly
          * trailing slashes.
          */
-        if (!ctx.cfg.virtual_root)
+        if (!ctx.cfg.virtual_root && ctx.cfg.script_name) {
                 ctx.cfg.virtual_root = trim_end(ctx.cfg.script_name, '/');
+                if (!ctx.cfg.virtual_root)
+                        ctx.cfg.virtual_root = "";
+        }
 
         /* If no url parameter is specified on the querystring, lets
          * use PATH_INFO as url. This allows cgit to work with virtual
          * urls without the need for rewriterules in the webserver (as
          * long as PATH_INFO is included in the cache lookup key).
          */