Initialize potentially uninitialized variable z

8b779796 · Yukihiro "Matz" Matsumoto · 1ed4de58 · 8b779796
Commit 8b779796 authored Jan 01, 2017 by Yukihiro "Matz" Matsumoto
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src/numeric.c src/numeric.c +1 -1

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--- 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");