From: surya.kumar7 <surya.kumar7@samsung.com>
Date: Fri, 6 Apr 2018 14:55:47 +0000 (+0530)
Subject: Coverity error handling
X-Git-Tag: submit/tizen/20180420.020451~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F88%2F175088%2F2;p=platform%2Fframework%2Fweb%2Fcrosswalk-tizen.git

Coverity error handling

Terminate string tainted by fread

Coverity: 110097

Change-Id: Icfd7798e775a4bd4db383173ce5bbaf033cf7d6c
Signed-off-by: surya.kumar7 <surya.kumar7@samsung.com>
---

diff --git a/common/resource_manager.cc b/common/resource_manager.cc
index 888142838..42327b944 100755
--- a/common/resource_manager.cc
+++ b/common/resource_manager.cc
@@ -645,6 +645,7 @@ std::string ResourceManager::DecryptResource(const std::string& path) {
 
       size_t read_size =
         fread(get_dec_size, 1, 4, src);
+      get_dec_size[read_size] = '\0';
       if (0 != read_size) {
         unsigned int read_buf_size = 0;
         std::istringstream(std::string((char*)get_dec_size)) >> read_buf_size;