Initialize potentially uninitialized variable z

mruby · Dec 31, 2016 · 8b77979 · 8b77979
1 parent 1ed4de5
commit 8b77979
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/numeric.c b/src/numeric.c
@@ -1044,7 +1044,7 @@ fix_to_f(mrb_state *mrb, mrb_value num)
 MRB_API mrb_value
 mrb_flo_to_fixnum(mrb_state *mrb, mrb_value x)
 {
-  mrb_int z;
+  mrb_int z = 0;
 
   if (!mrb_float_p(x)) {
     mrb_raise(mrb, E_TYPE_ERROR, "non float value");