Fix implicit bool casts in producer_fec_fuzzer.cc.

webrtc/test/fuzzers/producer_fec_fuzzer.cc

 /*
  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include "webrtc/base/checks.h"
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/modules/rtp_rtcp/source/byte_io.h"
 #include "webrtc/modules/rtp_rtcp/source/producer_fec.h"
 
 namespace webrtc {
 
 void FuzzOneInput(const uint8_t* data, size_t size) {
   ForwardErrorCorrection fec;
   ProducerFec producer(&fec);
   size_t i = 0;
   if (size < 4)
     return;
-  FecProtectionParams params = {data[i++] % 128, data[i++] % 1,
+  FecProtectionParams params = {data[i++] % 128, data[i++] % 2 == 1,
                                 static_cast<int>(data[i++] % 10),
                                 kFecMaskBursty};
   producer.SetFecParameters(&params, 0);
   uint16_t seq_num = data[i++];
 
   while (i + 3 < size) {
     size_t rtp_header_length = data[i++] % 10 + 12;
     size_t payload_size = data[i++] % 10;
     if (i + payload_size + rtp_header_length + 2 > size)
       break;
     rtc::scoped_ptr<uint8_t[]> packet(
         new uint8_t[payload_size + rtp_header_length]);
     memcpy(packet.get(), &data[i], payload_size + rtp_header_length);
     ByteWriter<uint16_t>::WriteBigEndian(&packet[2], seq_num++);
     i += payload_size + rtp_header_length;
     // Make sure sequence numbers are increasing.
     const int kRedPayloadType = 98;
     rtc::scoped_ptr<RedPacket> red_packet(producer.BuildRedPacket(
         packet.get(), payload_size, rtp_header_length, kRedPayloadType));
-    bool protect = static_cast<bool>(data[i++] % 2);
+    const bool protect = data[i++] % 2 == 1;
     if (protect) {
       producer.AddRtpPacketAndGenerateFec(packet.get(), payload_size,
                                           rtp_header_length);
     }
     uint16_t num_fec_packets = producer.NumAvailableFecPackets();
     std::vector<RedPacket*> fec_packets;
     if (num_fec_packets > 0) {
       fec_packets =
           producer.GetFecPackets(kRedPayloadType, 99, 100, rtp_header_length);
       RTC_CHECK_EQ(num_fec_packets, fec_packets.size());
     }
     for (RedPacket* fec_packet : fec_packets) {
       delete fec_packet;
     }
   }
 }
 }  // namespace webrtc