1 files changed, 1 insertions, 1 deletions
diff --git a/cpus.c b/cpus.c
index 62636a65a8..bbb8d4e8be 100644
--- a/cpus.c
+++ b/cpus.c
@@ -102,7 +102,7 @@ static bool all_cpu_threads_idle(void)
 
 /* Protected by TimersState seqlock */
 
-static int64_t vm_clock_warp_start;
+static int64_t vm_clock_warp_start = -1;
 /* Conversion factor from emulated instructions to virtual clock ticks.  */
 static int icount_time_shift;
 /* Arbitrarily pick 1MIPS as the minimum allowable speed.  */