fix for "dot -P -Tx11"

diff --git a/cmd/dot/dot.c b/cmd/dot/dot.c
index 8cd637668824fdc8c3caae443e58b9ee8955ce20..89b17388db4441aedbd672d8fdac3e831cb10f1c 100644 (file)
--- a/cmd/dot/dot.c
+++ b/cmd/dot/dot.c
@@ -194,7 +194,6 @@ int main(int argc, char **argv)
     else if ((G = gvPluginsGraph(Gvc))) {
            gvLayoutJobs(Gvc, G);  /* take layout engine from command line */
            gvRenderJobs(Gvc, G);
-           gvFreeLayout(Gvc, G);
     }
     else {
        while ((G = gvNextInputGraph(Gvc))) {