Fix very unlikely race condition

diff --git a/src/misc/mtime.c b/src/misc/mtime.c
index 9dabb402617ee618533cc806ef940002a0606860..b32551faf7162549c9ab0837ba35b8dede569591 100644 (file)
--- a/src/misc/mtime.c
+++ b/src/misc/mtime.c
@@ -156,10 +156,11 @@ mtime_t mdate( void )
          * the RTC rather than the TSC.  If it's anything else, we
          * presume that the performance counter is unreliable.
          */
+        LARGE_INTEGER buf;
 
-        freq = ( QueryPerformanceFrequency( (LARGE_INTEGER *)&freq ) &&
+        freq = ( QueryPerformanceFrequency( &buf ) &&
                  (freq == I64C(1193182) || freq == I64C(3579545) ) )
-               ? freq : 0;
+               ? buf : 0;
     }
 
     if( freq != 0 )