#0  0x00007f49d94fcf79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 16582
        selftid = 16582
#1  0x00007f49d9500388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x1b377a0, sa_sigaction = 0x1b377a0}, sa_mask = {__val = {140736373583240, 28552632, 139955169969495, 139951509340161, 0, 139955158935656, 139955155029288, 139955158935656, 28552632, 28537840, 139955169998101, 139955172009824, 18446744073709551615, 1, 139955172012176, 28538560}}, sa_flags = 10, sa_restorer = 0x7f49da4fe780}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f49d9b026b5 in __gnu_cxx::__verbose_terminate_handler () at ../../../../src/libstdc++-v3/libsupc++/vterminate.cc:95
        terminating = true
        t = <optimized out>
#3  0x00007f49d9b00836 in __cxxabiv1::__terminate (handler=<optimized out>) at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:38
No locals.
#4  0x00007f49d9b00863 in std::terminate () at ../../../../src/libstdc++-v3/libsupc++/eh_terminate.cc:48
No locals.
#5  0x00007f49d9b00aa2 in __cxxabiv1::__cxa_throw (obj=0x1b37730, tinfo=0x7f49d9d8a1d0 <typeinfo for std::out_of_range>, dest=0x7f49d9b14a50 <std::out_of_range::~out_of_range()>) at ../../../../src/libstdc++-v3/libsupc++/eh_throw.cc:87
        globals = <optimized out>
#6  0x00007f49d9b525d7 in std::__throw_out_of_range (__s=<optimized out>) at ../../../../../src/libstdc++-v3/src/c++11/functexcept.cc:80
No locals.
#7  0x00007f49d9db0762 in _M_check (__s=0x7f49d9db19ff "basic_string::substr", __pos=1, this=<optimized out>) at /usr/include/c++/4.8/bits/basic_string.h:324
No locals.
#8  substr (__n=18446744073709551615, __pos=1, this=<optimized out>) at /usr/include/c++/4.8/bits/basic_string.h:2208
No locals.
#9  debDebFile::ExtractTarMember (this=0x7fffbd8ded80, Stream=..., Name=<optimized out>) at deb/debfile.cc:122
        c = <optimized out>
        ext = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1b36c88 "control.tar.{"}}
        Member = <optimized out>
        Compressor = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}
        compressor = {<std::_Vector_base<APT::Configuration::Compressor, std::allocator<APT::Configuration::Compressor> >> = {_M_impl = {<std::allocator<APT::Configuration::Compressor>> = {<__gnu_cxx::new_allocator<APT::Configuration::Compressor>> = {<No data fields>}, <No data fields>}, _M_start = 0x1b377a0, _M_finish = 0x1b37980, _M_end_of_storage = 0x1b37980}}, <No data fields>}
        Tar = {_vptr.ExtractTar = 0x1b36c88, File = @0x7f49d9b00f2d, MaxInSize = 6963, GZPid = 70, InFd = {_vptr.FileFd = 0x1b38168, iFd = -642399303, Flags = 28538784, FileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0xf633e51f29eef100 <Address 0xf633e51f29eef100 out of bounds>}}, TemporaryFileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1b37980 "\360\001"}}, d = 0x7fffbd8ded80}, Eof = 136, DecompressProg = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x3 <Address 0x3 out of bounds>}}}
#10 0x0000000000402a98 in DebFile::Go (this=this@entry=0x7fffbd8dedf0) at apt-extracttemplates.cc:95
        Deb = {File = @0x7fffbd8dedf8, AR = {List = 0x0, File = @0x7fffbd8dedf8}}
#11 0x000000000040397c in Go (CmdL=...) at apt-extracttemplates.cc:305
        file = {<pkgDirStream> = {_vptr.pkgDirStream = 0x404070 <vtable for DebFile+16>}, File = {_vptr.FileFd = 0x6055b0 <vtable for FileFd+16>, iFd = 3, Flags = 1, FileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1b38168 "/var/cache/apt/archives/libmagickwand5_8%3a6.7.7.10-6ubuntu2_amd64.deb"}}, TemporaryFileName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, d = 0x0}, Size = 0, Control = 0x0, ControlLen = 0, Package = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, Version = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, DepVer = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, PreDepVer = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x605598 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, DepOp = 0, PreDepOp = 0, Config = 0x0, Template = 0x0, static Cache = 0x1b3ad10, Which = DebFile::None}
        I = 3
        Map = 0x1b37240
        List = {SrcList = {<std::_Vector_base<metaIndex*, std::allocator<metaIndex*> >> = {_M_impl = {<std::allocator<metaIndex*>> = {<__gnu_cxx::new_allocator<metaIndex*>> = {<No data fields>}, <No data fields>}, _M_start = 0x1b343b0, _M_finish = 0x1b344c8, _M_end_of_storage = 0x1b345b0}}, <No data fields>}}
        debconfver = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1b3acc8 "1.5.51ubuntu2"}}
#12 0x000000000040229b in main (argc=31, argv=0x7fffbd8df098) at apt-extracttemplates.cc:368
        Args = {{ShortOpt = 104 'h', LongOpt = 0x403d81 "help", ConfName = 0x403d81 "help", Flags = 0}, {ShortOpt = 118 'v', LongOpt = 0x403d1e "version", ConfName = 0x403d1e "version", Flags = 0}, {ShortOpt = 116 't', LongOpt = 0x403d86 "tempdir", ConfName = 0x403ef0 "APT::ExtractTemplates::TempDir", Flags = 1}, {ShortOpt = 99 'c', LongOpt = 0x403d8e "config-file", ConfName = 0x0, Flags = 17}, {ShortOpt = 111 'o', LongOpt = 0x403d9a "option", ConfName = 0x0, Flags = 33}, {ShortOpt = 0 '\000', LongOpt = 0x0, ConfName = 0x0, Flags = 0}}
        CmdL = {ArgList = 0x7fffbd8deee0, Conf = 0x1b27010, FileList = 0x1b2e540}