Package: colmap Version: 3.6+dev1-1 Followup-For: Bug #915817 backtrace from gdb with debug symbols installed:
(gdb) bt #0 0x00007ffff5e69c7d in __GI___libc_free (mem=0x100000001) at malloc.c:3093 #1 0x000055555587135e in __gnu_cxx::new_allocator<int>::deallocate(int*, unsigned long) (this=0x7ffddaff51e8, __p=<optimized out>) at /usr/include/c++/8/ext/new_allocator.h:116 #2 0x000055555587135e in std::allocator_traits<std::allocator<int> >::deallocate(std::allocator<int>&, int*, unsigned long) (__a=..., __n=<optimized out>, __p=<optimized out>) at /usr/include/c++/8/bits/alloc_traits.h:462 #3 0x000055555587135e in std::_Vector_base<int, std::allocator<int> >::_M_deallocate(int*, unsigned long) (this=0x7ffddaff51e8, __n=<optimized out>, __p=<optimized out>) at /usr/include/c++/8/bits/stl_vector.h:304 #4 0x000055555587135e in std::_Vector_base<int, std::allocator<int> >::~_Vector_base() (this=0x7ffddaff51e8, __in_chrg=<optimized out>) at /usr/include/c++/8/bits/stl_vector.h:285 #5 0x000055555587135e in std::vector<int, std::allocator<int> >::~vector() (this=0x7ffddaff51e8, __in_chrg=<optimized out>) at /usr/include/c++/8/bits/stl_vector.h:570 #6 0x000055555587135e in ceres::Solver::Summary::~Summary() (this=0x7ffddaff5030, __in_chrg=<optimized out>) at /usr/include/ceres/solver.h:795 #7 0x000055555587135e in colmap::BundleAdjuster::~BundleAdjuster() (this=0x7ffddaff4d10, __in_chrg=<optimized out>) at ./src/optim/bundle_adjustment.h:166 #8 0x000055555587135e in colmap::IncrementalMapper::AdjustGlobalBundle(colmap::BundleAdjustmentOptions const&) (this=0x7ffddaff5910, ba_options=...) at ./src/sfm/incremental_mapper.cc:661 #9 0x00005555557bd21c in colmap::(anonymous namespace)::AdjustGlobalBundle(colmap::IncrementalMapperOptions const&, colmap::IncrementalMapper*) (options=..., mapper=0x7ffddaff5910) at ./src/controllers/incremental_mapper.cc:72 #10 0x00005555557be52d in colmap::IncrementalMapperController::Reconstruct(colmap::IncrementalMapper::Options const&) (this=0x7fff38ff1a60, init_mapper_options=...) at ./src/controllers/incremental_mapper.cc:443 #11 0x00005555557bfdab in colmap::IncrementalMapperController::Run() (this=0x7fff38ff1a60) at ./src/controllers/incremental_mapper.cc:311 #12 0x00005555557bfdab in colmap::IncrementalMapperController::Run() (this=0x7fff38ff1a60) at ./src/controllers/incremental_mapper.cc:305 #13 0x00005555558d433c in colmap::Thread::RunFunc() (this=0x7fff38ff1a60) at ./src/util/threading.cc:177 #14 0x00007ffff622faff in () at /lib/x86_64-linux-gnu/libstdc++.so.6 #15 0x00007ffff6e54fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #16 0x00007ffff5ede88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 (gdb) q -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.18.0-2-amd64 (SMP w/32 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages colmap depends on: ii libc6 2.28-2 ii libceres1 1.13.0+dfsg0-2 ii libfreeimage3 3.17.0+ds1-5+b5 ii libgcc1 1:8.2.0-9 ii libgflags2.2 2.2.2-1 ii libgl1 1.1.0-1 ii libglew2.1 2.1.0-2 ii libglu1-mesa [libglu1] 9.0.0-2.1 ii libgomp1 8.2.0-9 ii libgoogle-glog0v5 0.3.5-1 ii libqt5core5a 5.11.2+dfsg-7 ii libqt5gui5 5.11.2+dfsg-7 ii libqt5opengl5 5.11.2+dfsg-7 ii libqt5widgets5 5.11.2+dfsg-7 ii libstdc++6 8.2.0-9 colmap recommends no packages. colmap suggests no packages. -- no debconf information