#0 0x00007ffff7b7e37d in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::_Alloc_hider (__a=..., __dat=<optimized out>,
this=<optimized out>) at /usr/include/c++/5/bits/basic_string.h:109
No locals.
#1 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (__str=..., this=0x7fffffffdaf0)
at /usr/include/c++/5/bits/basic_string.h:399
No locals.
#2 pkgCache::ReMap (this=this@entry=0x555555785580, Errorchecks=@0x7fffffffdd1f: true) at /build/apt-P3as3z/apt-1.2.3/apt-pkg/pkgcache.cc:188
DefHeader = {Signature = 2566813404, MajorVersion = 10 '\n', MinorVersion = 5 '\005', Dirty = false, HeaderSz = 392, GroupSz = 20 '\024', PackageSz = 44 ',',
ReleaseFileSz = 64 '@', PackageFileSz = 56 '8', VersionSz = 80 'P', DescriptionSz = 24 '\030', DependencySz = 20 '\024', DependencyDataSz = 16 '\020',
ProvidesSz = 24 '\030', VerFileSz = 24 '\030', DescFileSz = 24 '\030', GroupCount = 0, PackageCount = 0, VersionCount = 0, DescriptionCount = 0,
DependsCount = 0, DependsDataCount = 0, ReleaseFileCount = 0, PackageFileCount = 0, VerFileCount = 0, DescFileCount = 0, ProvidesCount = 0, FileList = 0,
RlsFileList = 0, VerSysName = 0, Architecture = 0, Architectures = 0, MaxVerFileSize = 0, MaxDescFileSize = 0, Pools = {{ItemSize = 0, Start = 0,
Count = 0} <repeats 12 times>}, HashTableSize = 50503, CacheFileSize = 0}
archs = std::vector of length 0, capacity 0
a = <error reading variable a (Cannot access memory at address 0x0)>
list = "\205\377\000\000\000\000\000\000\310{y\364\377\177\000\000\317\020\000\000\v\001\000\000\220TxUUU\000\000\200UxUUU\000\000\200UxUUU\000\000\334v\376\230\n\005\000\000\210\001\024,@8P\030\024\020\030\030\030", '\000' <repeats 131 times>...
hash = <optimized out>
#3 0x00007ffff7b86249 in pkgCacheGenerator::Start (this=0x555555785490) at /build/apt-P3as3z/apt-1.2.3/apt-pkg/pkgcachegen.cc:115
archs = std::vector of length 0, capacity 0
idxVerSysName = 404420
idxArchitecture = 404438
idxArchitectures = 404438
#4 0x00007ffff7b88495 in pkgCacheGenerator::MakeStatusCache (List=..., Progress=Progress@entry=0x7fffffffe300, OutMap=OutMap@entry=0x7fffffffe2d8,
OutCache=OutCache@entry=0x7fffffffe2e0) at /build/apt-P3as3z/apt-1.2.3/apt-pkg/pkgcachegen.cc:1722
Debug = false
Files = std::vector of length 1, capacity 1 = {0x555555787170}
CacheFile = "/home/ubuntu/pkgcache.bin"
SrcCacheFile = "/home/ubuntu/srcpkgcache.bin"
pkgcache_fine = <optimized out>
srcpkgcache_fine = <optimized out>
Writeable = true
Map = std::unique_ptr<DynamicMMap> containing 0x5555557853d0
Gen = std::unique_ptr<pkgCacheGenerator> containing 0x555555785490
CurrentSize = 0
VolatileFiles = std::vector of length 0, capacity 0
TotalSize = 0
#5 0x00007ffff7aeb2b8 in pkgCacheFile::BuildCaches (this=0x7fffffffe2c0, Progress=0x7fffffffe300, WithLock=<optimized out>)
at /build/apt-P3as3z/apt-1.2.3/apt-pkg/cachefile.cc:101
Res = <optimized out>
#6 0x000055555555da3d in ?? ()
No symbol table info available.
#7 0x00007ffff7aff1b6 in CommandLine::DispatchArg (this=0x7fffffffe490, Map=<optimized out>, NoMatch=<optimized out>)
at /build/apt-P3as3z/apt-1.2.3/apt-pkg/contrib/cmndline.cc:369
Res = <optimized out>
I = <optimized out>
#8 0x00007ffff7830df3 in DispatchCommandLine(CommandLine&, std::vector<CommandLine::Dispatch, std::allocator<CommandLine::Dispatch> > const&) ()
from /usr/lib/x86_64-linux-gnu/libapt-private.so.0.0
No symbol table info available.
#9 0x00005555555583ed in ?? ()
No symbol table info available.
#10 0x00007ffff6ed9a00 in __libc_start_main (main=0x555555558310, argc=8, argv=0x7fffffffe5d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7fffffffe5c8) at libc-start.c:289
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1263748513488091785, 93824992248976, 140737488348624, 0, 0, -4962097902695660169, -4962117848132663945},
mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fffffffe620, 0x7ffff7ffe188}, data = {prev = 0x0, cleanup = 0x0, canceltype = -6624}}}
not_first_call = <optimized out>
#11 0x00005555555584b9 in ?? ()