From: Michael Lee <mzlee@fb.com>
Date: Tue, 25 Oct 2016 16:45:49 +0000 (-0700)
Subject: Fix maybe-uninitialized warning in Conv.h
X-Git-Tag: v2016.10.31.00~7
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9db297bf2fcf7f202f4abef69edf46fac5888f2d;p=folly.git

Fix maybe-uninitialized warning in Conv.h

Summary: Some compilers think result may be uninitialized

Reviewed By: francis-ma

Differential Revision: D4074526

fbshipit-source-id: 5df4568cfa5eb8f3b2993a82b831fd5e4028a281
---

diff --git a/folly/Conv.h b/folly/Conv.h
index 890b2592..90d7d84f 100644
--- a/folly/Conv.h
+++ b/folly/Conv.h
@@ -1490,7 +1490,7 @@ Expected<Tgt, detail::ParseToError<Tgt>> tryTo(StringPiece* src) {
 
 template <class Tgt>
 Tgt to(StringPiece* src) {
-  Tgt result;
+  Tgt result{};
   using Error = detail::ParseToError<Tgt>;
   return parseTo(*src, result)
       .thenOrThrow(