(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb763caed in raise () from /lib/libc.so.6
#2  0xb763e143 in abort () from /lib/libc.so.6
#3  0xb77fb7bf in __gnu_cxx::__verbose_terminate_handler () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#4  0xb77f95f9 in __cxa_call_unexpected () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#5  0xb77f962e in std::terminate () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#6  0xb77f9643 in std::terminate () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#7  0xb77f953b in __cxa_call_unexpected () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6
#8  0x0806bdf9 in File::renameFile (source=@0x87c30dc, target=@0x87c30d8) at File.h:359
#9  0x081293a6 in DownloadManager::moveFile (this=0x82e2530, source=@0x87c30dc, target=@0x87c30d8)
    at client/DownloadManager.cpp:725
#10 0x08127f6b in DownloadManager::handleEndData (this=0x82e2530, aSource=0x8769c70) at client/DownloadManager.cpp:633
#11 0x08127496 in DownloadManager::on (this=0x82e2530, aSource=0x8769c70,
    aData=0x876dc58 "x\234­\226KoÛ8\020\200ï\006ü\037æÒm\vÄ\216\036vdù&Sr\0334±\003ÇÙì\002¾ÐÒ¸&L\211Z\222r\232þú\016í´ÈîV\005\nH\207\001E\0169óÍ\f\037YÂ", aLen=799) at client/DownloadManager.cpp:514
#12 0x0811af26 in Speaker<UserConnectionListener>::fire<UserConnectionListener::X<2>, UserConnection*, unsigned char*, unsigned int> (this=0x8769c70, type={<No data fields>}, p1=@0xb328a2ec, p2=@0xb328a308, p3=@0xb328a30c)
    at Speaker.h:69
#13 0x0811ae6b in UserConnection::on (this=0x8769c70,
    data=0x876dc58 "x\234­\226KoÛ8\020\200ï\006ü\037æÒm\vÄ\216\036vdù&Sr\0334±\003ÇÙì\002¾ÐÒ¸&L\211Z\222r\232þú\016í´ÈîV\005\nH\207\001E\0169óÍ\f\037YÂ", len=799) at UserConnection.h:385
#14 0x080b7393 in Speaker<BufferedSocketListener>::fire<BufferedSocketListener::X<3>, unsigned char*, int> (
    this=0x876cd38, type={<No data fields>}, p1=@0xb328a378, p2=@0xb328a3cc) at Speaker.h:60
#15 0x080b5e78 in BufferedSocket::threadRead (this=0x876cd38) at client/BufferedSocket.cpp:322
#16 0x080b65c4 in BufferedSocket::run (this=0x876cd38) at client/BufferedSocket.cpp:428
#17 0x080b8f76 in Thread::starter (p=0x876cd84) at Thread.h:139
#18 0xb7f00512 in __pthread_initialize_minimal () from /lib/libpthread.so.0
#19 0xb76cc4be in clone () from /lib/libc.so.6
(gdb)