X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FRtsStartup.c;fp=ghc%2Frts%2FRtsStartup.c;h=887b6f77fa5e1d49bc55c42b726590f0bad793f7;hb=eab7055a9512b150681156f146ee76ad8f67b72f;hp=98e1459573d6544eef923835a3bc8df22586b505;hpb=e0bc615fbf7b7461c24b4da038b14e788a3bf6e4;p=ghc-hetmet.git

diff --git a/ghc/rts/RtsStartup.c b/ghc/rts/RtsStartup.c
index 98e1459..887b6f7 100644
--- a/ghc/rts/RtsStartup.c
+++ b/ghc/rts/RtsStartup.c
@@ -237,7 +237,8 @@ void
 startupHaskell(int argc, char *argv[], void (*init_root)(void))
 {
     hs_init(&argc, &argv);
-    hs_add_root(init_root);
+    if(init_root)
+        hs_add_root(init_root);
 }