Go back to correct version of dot.c

diff --git a/cmd/dot/dot.c b/cmd/dot/dot.c
index d9ba852790e0cb6a41af07cfb88207146bdf6951..32e53890399478f4a994cea90c314720448a6abd 100644 (file)
--- a/cmd/dot/dot.c
+++ b/cmd/dot/dot.c
@@ -144,8 +144,7 @@ int main(int argc, char **argv)
 #endif
 
     if (MemTest) {
-        int i = 2;
-       while (i--) {
+       while (1) {
            /* Create a test graph */
            G = create_test_graph();