From b724e06cf25eee4c05dcc0e3a1a65bb608091cc4 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 7 Dec 2017 20:28:30 +0900
Subject: Avoid uninitialized local variables in `mruby-pack`.

---
 mrbgems/mruby-pack/src/pack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mrbgems/mruby-pack')

diff --git a/mrbgems/mruby-pack/src/pack.c b/mrbgems/mruby-pack/src/pack.c
index 3dd7eb1de..67cb94eaf 100644
--- a/mrbgems/mruby-pack/src/pack.c
+++ b/mrbgems/mruby-pack/src/pack.c
@@ -413,7 +413,7 @@ static int
 pack_utf8(mrb_state *mrb, mrb_value o, mrb_value str, mrb_int sidx, long count, unsigned int flags)
 {
   char utf8[4];
-  int len;
+  int len = 0;
   unsigned long c = 0;
 
   if (mrb_float_p(o)) {
@@ -471,7 +471,7 @@ utf8_to_uv(mrb_state *mrb, const char *p, long *lenp)
 {
   int c = *p++ & 0xff;
   unsigned long uv = c;
-  long n;
+  long n = 1;
 
   if (!(uv & 0x80)) {
     *lenp = 1;
-- 
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