Description
if((*pp_block)->m_DecodingReady)
{
p_block = (*pp_block);
if(p_block->Decoding())
{
c_Session->m_SequenceNumberForService++;
}
}
else
{
for(u08 i = 0 ; i < (*pp_block)->m_DecodedPacketBuffer.size() ; i++)
{
if(i != reinterpret_cast<Header::Data*>((*pp_block)->m_DecodedPacketBuffer[i].get())->m_ExpectedRank-1)
{
break;
}
do
{
u08* pkt;
try
{
TEST_EXCEPTION(std::bad_alloc());
pkt = new u08[reinterpret_cast<Header::Data*>((*pp_block)->m_DecodedPacketBuffer[i].get())->m_TotalSize];
This Line->memcpy(pkt, (*pp_block)->m_DecodedPacketBuffer[i].get(), reinterpret_cast<Header::Data*>((*pp_block)->m_DecodedPacketBuffer[i].get())->m_TotalSize); <- This line.
while(c_Session->m_RxTaskQueue.Enqueue([this, pkt](){
c_Reception->m_RxCallback(pkt+sizeof(Header::Data)+reinterpret_cast<Header::Data*>(pkt)->m_MaximumRank-1, ntohs(reinterpret_cast<Header::Data*>(pkt)->m_PayloadSize), &c_Session->m_SenderAddress, sizeof(c_Session->m_SenderAddress));
delete [] pkt;
})==false);
reinterpret_cast<Header::Data*>((*pp_block)->m_DecodedPacketBuffer[i].get())->m_Flags |= Header::Data::DataHeaderFlag::FLAGS_CONSUMED;
break;
}
catch (const std::bad_alloc& ex)
{
EXCEPTION_PRINT;
}
}
while(1);
}
break;
}
Stack Trace
__memcpy_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:238
238 ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: No such file or directory.
(gdb) bt
#0 __memcpy_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:238
#1 0x000000000041f490 in NetworkCoding::ReceptionBlock::Receive (this=0x7fffe0089ea0,
buffer=0x7ffff6f4e880 "\001\004\024\t%\t(\t5\004\004\002", <incomplete sequence \302>, length=1044, sender_addr=0x7ffff6f4e7f0,
sender_addr_len=16) at rx.cpp:492
#2 0x0000000000420101 in NetworkCoding::ReceptionSession::Receive (this=0x7fffe00008c0,
buffer=0x7ffff6f4e880 "\001\004\024\t%\t(\t5\004\004\002", <incomplete sequence \302>, length=1044, sender_addr=0x7ffff6f4e7f0,
sender_addr_len=16) at rx.cpp:615
#3 0x000000000042042b in NetworkCoding::Reception::RxHandler (this=0x65a5e0,
buffer=0x7ffff6f4e880 "\001\004\024\t%\t(\t5\004\004\002", <incomplete sequence \302>, size=1044, sender_addr=0x7ffff6f4e7f0,
sender_addr_len=16) at rx.cpp:640
#4 0x000000000042668e in NetworkCoding::NCSocket::NCSocket(unsigned short, long, long, std::function<void (unsigned char*, unsigned short, sockaddr_in const*, unsigned int)>)::{lambda()#1}::operator()() const () at ncsocket.h:124
#5 0x00000000004283be in std::_Bind_simple<NetworkCoding::NCSocket::NCSocket(unsigned short, long, long, std::function<void (unsigned char*, unsigned short, sockaddr_in const*, unsigned int)>)::{lambda()#1} ()>::_M_invoke<>(std::_Index_tuple<>) (this=0x65a6b8)
at /usr/include/c++/5/functional:1531
#6 0x0000000000428314 in std::_Bind_simple<NetworkCoding::NCSocket::NCSocket(unsigned short, long, long, std::function<void (unsigned char*, unsigned short, sockaddr_in const*, unsigned int)>)::{lambda()#1} ()>::operator()() (this=0x65a6b8) at /usr/include/c++/5/functional:1520
#7 0x00000000004282a4 in std::thread::_Impl<std::_Bind_simple<NetworkCoding::NCSocket::NCSocket(unsigned short, long, long, std::function<void (unsigned char*, unsigned short, sockaddr_in const*, unsigned int)>)::{lambda()#1} ()> >::_M_run() (this=0x65a6a0)
at /usr/include/c++/5/thread:115
#8 0x00007ffff78f0c80 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9 0x00007ffff7bc16ba in start_thread (arg=0x7ffff6f4f700) at pthread_create.c:333
#10 0x00007ffff735f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
(gdb)