src/ozone/patches/1001-Fix-build-warnings.patch

   1 From eb4e4b189a9a6ffab9e5bed55e73ee21d9bb28db Mon Sep 17 00:00:00 2001
   2 From: Joone Hur <joone.hur@intel.com>
   3 Date: Tue, 7 Oct 2014 13:31:07 -0700
   4 Subject: [PATCH] Fix build warnings
   5
   6 ../../third_party/webrtc/base/physicalsocketserver.cc:241:72: error: 'slevel' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   7       int ret = ::getsockopt(s_, slevel, sopt, (SockOptArg)value, &optlen);
   8                                                                          ^
   9  ../../third_party/webrtc/base/physicalsocketserver.cc:241:72: error: 'sopt' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  10  ../../third_party/webrtc/base/physicalsocketserver.cc: In member function 'virtual int rtc::PhysicalSocket::SetOption(rtc::Socket::Option, int)':
  11  ../../third_party/webrtc/base/physicalsocketserver.cc:260:76: error: 'slevel' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  12       return ::setsockopt(s_, slevel, sopt, (SockOptArg)&value, sizeof(value));
  13                                                                              ^
  14  ../../third_party/webrtc/base/physicalsocketserver.cc:260:76: error: 'sopt' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  15  cc1plus: all warnings being treated as errors
  16 ---
  17  base/physicalsocketserver.cc |    8 ++++----
  18  1 file changed, 4 insertions(+), 4 deletions(-)
  19
  20 diff --git a/base/physicalsocketserver.cc b/base/physicalsocketserver.cc
  21 index cff5e4d..7008e73 100644
  22 --- a/base/physicalsocketserver.cc
  23 +++ b/base/physicalsocketserver.cc
  24 @@ -233,8 +233,8 @@ class PhysicalSocket : public AsyncSocket, public sigslot::has_slots<> {
  25    }
  26
  27    int GetOption(Option opt, int* value) {
  28 -    int slevel;
  29 -    int sopt;
  30 +    int slevel = 0;
  31 +    int sopt = 0;
  32      if (TranslateOption(opt, &slevel, &sopt) == -1)
  33        return -1;
  34      socklen_t optlen = sizeof(*value);
  35 @@ -248,8 +248,8 @@ class PhysicalSocket : public AsyncSocket, public sigslot::has_slots<> {
  36    }
  37
  38    int SetOption(Option opt, int value) {
  39 -    int slevel;
  40 -    int sopt;
  41 +    int slevel = 0;
  42 +    int sopt = 0;
  43      if (TranslateOption(opt, &slevel, &sopt) == -1)
  44        return -1;
  45      if (opt == OPT_DONTFRAGMENT) {
  46 --
  47 1.7.9.5
  48