nghttp: Initialize flag to 0

92a6549f · Tatsuhiro Tsujikawa · 4db83380 · 92a6549f
Commit 92a6549f authored Sep 07, 2013 by Tatsuhiro Tsujikawa
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src/nghttp.cc src/nghttp.cc +1 -1

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--- a/src/nghttp.cc
+++ b/src/nghttp.cc
@@ -1467,7 +1467,7 @@ void print_help(std::ostream& out)
 int main(int argc, char **argv)
 {
  while(1) {
-    int flag;
+    int flag = 0;
    static option long_options[] = {
      {"verbose", no_argument, nullptr, 'v'},
      {"null-out", no_argument, nullptr, 'n'},