allow build settings to be overriden by adding mk/validate.mk

[ghc-hetmet.git] / rts / Timer.c

diff --git a/rts/Timer.c b/rts/Timer.c
index 05d1fec..0e0b538 100644 (file)
--- a/rts/Timer.c
+++ b/rts/Timer.c
@@ -85,7 +85,9 @@ void
 startTimer(void)
 {
   initProfTimer();
-  startTicker(RtsFlags.MiscFlags.tickInterval, handle_tick);
+  if (RtsFlags.MiscFlags.tickInterval != 0) {
+      startTicker(RtsFlags.MiscFlags.tickInterval, handle_tick);
+  }
 }
 
 void