Initialize random number generator

- Call to function 'rand()' is insecure.

Change-Id: I696e689ad6e02b5349c6546c4648a0aaff2c58d6
Signed-off-by: Seoyeon Kim <seoyeon2.kim@samsung.com>

diff --git a/dali/public-api/math/random.h b/dali/public-api/math/random.h
index 8067112..97818f5 100644 (file)
--- a/dali/public-api/math/random.h
+++ b/dali/public-api/math/random.h
@@ -48,6 +48,7 @@ inline float Range(float f0, float f1)
 {
   float min = std::min(f0, f1);
   float max = std::max(f0, f1);
+  srand( time( NULL ) );
   return min + (rand() & 0xfff) * (max-min) * (1.0f/4095.0f);
 }