[Ccrtp-devel] memory leaks

[Michel de Boer]

Hello,

I am using valgrind to hunt for memory leaks in my program. While doing 
this valgrind flags
some memory leaks in ccRTP. Can anyone tell me if these are real memory 
leaks that needs
to be fixed, or wether these are false alarms.

Here are the memory leaks I find:

==3444== 4 bytes in 1 blocks are definitely lost in loss record 1 of 76
==3444==    at 0x1B903231: operator new[](unsigned) 
(vg_replace_malloc.c:139)
==3444==    by 0x1BBE74CA: ost::IPV4Address::operator=(ost::IPV4Address 
const&) (inaddr.cpp:184)
==3444==    by 0x80E414B: ost::IPV4Host::operator=(ost::IPV4Host const&) 
(/usr/local/include/ccrtp/rtp.h:203)
==3444==    by 0x80E3F32: 
ost::TRTPSessionBase<ost::RTPBaseUDPIPv4Socket, 
ost::RTPBaseUDPIPv4Socket, ost::AVPQueue>::recvData(unsigned char*, 
unsigned, ost::IPV4Host&, unsigned short&) 
(/usr/local/include/ccrtp/rtp.h:203)
==3444==    by 0x1B9545BA: ost::IncomingDataQueue::takeInDataPacket() 
(incqueue.cpp:195)
==3444==    by 0x80E3E1F: 
ost::SingleThreadRTPSession<ost::RTPBaseUDPIPv4Socket, 
ost::RTPBaseUDPIPv4Socket, ost::AVPQueue>::run() 
(/usr/local/include/ccrtp/rtp.h:481)
==3444==    by 0x1BBE0473: 
ost::ThreadImpl::ThreadExecHandler(ost::Thread*) (thread.cpp:1096)
==3444==    by 0x1BBDF3FB: ccxx_exec_handler.1 (thread.cpp:1122)
==3444==    by 0x1B90AA4D: thread_wrapper (vg_libpthread.c:867)
==3444==    by 0xB000EF78: do__quit (vg_scheduler.c:1872)


==3444== 4 bytes in 1 blocks are definitely lost in loss record 3 of 76
==3444==    at 0x1B903231: operator new[](unsigned) 
(vg_replace_malloc.c:139)
==3444==    by 0x1BBE7A6F: ost::IPV4Address::setAddress(char const*) 
(inaddr.cpp:350)
==3444==    by 0x1BBE785D: ost::IPV4Host::IPV4Host(char const*) 
(inaddr.cpp:257)
==3444==    by 0x1B95D091: ost::QueueRTCPManager::takeInControlPacket() 
(control.cpp:273)
==3444==    by 0x1B95CD78: 
ost::QueueRTCPManager::controlReceptionService() (control.cpp:202)
==3444==    by 0x80E3CFD: 
ost::SingleThreadRTPSession<ost::RTPBaseUDPIPv4Socket, 
ost::RTPBaseUDPIPv4Socket, ost::AVPQueue>::run() 
(/usr/local/include/ccrtp/rtp.h:464)
==3444==    by 0x1BBE0473: 
ost::ThreadImpl::ThreadExecHandler(ost::Thread*) (thread.cpp:1096)
==3444==    by 0x1BBDF3FB: ccxx_exec_handler.1 (thread.cpp:1122)
==3444==    by 0x1B90AA4D: thread_wrapper (vg_libpthread.c:867)
==3444==    by 0xB000EF78: do__quit (vg_scheduler.c:1872)


==3444== 45 bytes in 1 blocks are definitely lost in loss record 30 of 76
==3444==    at 0x1B903231: operator new[](unsigned) 
(vg_replace_malloc.c:139)
==3444==    by 0x1B95459D: ost::IncomingDataQueue::takeInDataPacket() 
(incqueue.cpp:194)
==3444==    by 0x80E3E1F: 
ost::SingleThreadRTPSession<ost::RTPBaseUDPIPv4Socket, 
ost::RTPBaseUDPIPv4Socket, ost::AVPQueue>::run() 
(/usr/local/include/ccrtp/rtp.h:481)
==3444==    by 0x1BBE0473: 
ost::ThreadImpl::ThreadExecHandler(ost::Thread*) (thread.cpp:1096)
==3444==    by 0x1BBDF3FB: ccxx_exec_handler.1 (thread.cpp:1122)
==3444==    by 0x1B90AA4D: thread_wrapper (vg_libpthread.c:867)
==3444==    by 0xB000EF78: do__quit (vg_scheduler.c:1872)

Regards,
Michel